You open a huge kettle of fish with that, so i'll hold you to it. I'll need examples, with at least some attempt to explain why these games are half-assed

Wii Music: Half assed attempt at cashing in on their own Wii franchise name. It doesn't help that the game wasn't that good and didn't seem to have the same effort put into it, compared to other major music games.

Mario Sports Mix: They allowed their leading mascot to be placed into a bad sports mini game collection, when they should have at least overlooked the development of the game a little bit and at least ensure that fans of Mario games won't be dissappointed by a bad one.

Super Mario All- Stars: 25th Anniverssary Edition: It's nothing more than an over priced rom dump of a couple of Mario games. They have a single DVD worth of space and yet they didn't choose to add in Super Mario World, Super Mario N64, Super Mario RPG, a couple of GBA games, a longer documentary on the history of Mario, throw in a couple of old commercials or something. They could have added any of those other things and some of the would be easy considering Super Mario 64 is already on their service. They had an oppurtunity to create a compelling package for fans of Mario, but instead they tried their best to put in the least amount of effort possible and just did it all as a quick cash in. SEGA did a much better job with their compilation.

Xenoblade, The Last Story and others: Localise your stuff Nintendo, if the likes of Katamari Damacy, Deadly Premonition, Catherine and Agarest: Generations of War can be localised, then I'm sure two large RPGs that have Nintendo fans foaming at the mouth can be.

Wiiware, online service: It's a cluttered mess, it's unreliable and it's 5 years into this generation and they still couldn't fix their store or online gaming service.

Wii Party: Similar reasons to Wii Music.

Disaster: Day of Crisis: Monolith Soft is a good studio and them seem to be actually trying to make a few 'different' games for the Wii, but as with Disaster, it wasn't marketed well, it wasn't showed off extensively and I'm guessing many Wii fans wouldn't have a clue what it was due to it's obscurity. It's like Sony not supporting Insomniac or Sucker Punch, which is something I can't even a imagine.

I can go on and on, but Nintendo aren't perfect, they've made just as many mistakes as the Third Party publishers that Wii fans always seem to want to attack. Get Nintendo to fix themselves, before you start asking Third Parties to do the same. 

Wii Music: Half assed attempt at cashing in on their own Wii franchise name. It doesn't help that the game wasn't that good and didn't seem to have the same effort put into it, compared to other major music games.

Mario Sports Mix: They allowed their leading mascot to be placed into a bad sports mini game collection, when they should have at least overlooked the development of the game a little bit and at least ensure that fans of Mario games won't be dissappointed by a bad one.

Super Mario All- Stars: 25th Anniverssary Edition: It's nothing more than an over priced rom dump of a couple of Mario games. They have a single DVD worth of space and yet they didn't choose to add in Super Mario World, Super Mario N64, Super Mario RPG, a couple of GBA games, a longer documentary on the history of Mario, throw in a couple of old commercials or something. They could have added any of those other things and some of the would be easy considering Super Mario 64 is already on their service. They had an oppurtunity to create a compelling package for fans of Mario, but instead they tried their best to put in the least amount of effort possible and just did it all as a quick cash in. SEGA did a much better job with their compilation.

Xenoblade, The Last Story and others: Localise your stuff Nintendo, if the likes of Katamari Damacy, Deadly Premonition, Catherine and Agarest: Generations of War can be localised, then I'm sure two large RPGs that have Nintendo fans foaming at the mouth can be.

Wiiware, online service: It's a cluttered mess, it's unreliable and it's 5 years into this generation and they still couldn't fix their store or online gaming service.

Wii Party: Similar reasons to Wii Music.

Disaster: Day of Crisis: Monolith Soft is a good studio and them seem to be actually trying to make a few 'different' games for the Wii, but as with Disaster, it wasn't marketed well, it wasn't showed off extensively and I'm guessing many Wii fans wouldn't have a clue what it was due to it's obscurity. It's like Sony not supporting Insomniac or Sucker Punch, which is something I can't even a imagine.

I can go on and on, but Nintendo aren't perfect, they've made just as many mistakes as the Third Party publishers that Wii fans always seem to want to attack. Get Nintendo to fix themselves, before you start asking Third Parties to do the same. 

Nintendo is not in a position to crack down on third parties. Right now third parties are bailing on the Wii. The big guys are turning from Nintendo as they see their games failing to shift millions of units.

If Nintendo were to crack down on UbiSoft for example it could be disasterous. UbiSoft is one of Nintendo's biggest supporters they supported DS at launch they supported Wii at launch, their supporting 3DS at launch. If Nintendo pissed them off they could ditch Nintendo and go to work on competitors consoles, so we need to put up with their crap. EA you mention, Nintendo doesn't want to piss of EA either. Look at what happened to Sega when they pissed off EA.

Fact is Nintendo can't really crack down on any of the big publishers or they could face backlash and loose both the bad shitty games as well as the few really good games. But what about smaller developers? Nintendo can't crack down on smaller developers either. Why? Smaller developers are the future you never know which smaller developer could turn out the next big hit. Also by stiffaling smaller developers Nintendo would be killing creativity and many of these small developers couldn't afford to continue developing for Nintendo platforms.

In the end Nintendo needs to find a sweet spot. They can't crack down like they did with SNES, but they can't let quality go mad like Atari did with 2600. Nintendo needs to set standards not to high that they would offend and neglect third parties but high enough to keep consumers happy.

Example Rudolf the Red nosed Reindeer by High Voltage should not have been allowed. But Ghost Recon by UbiSoft while l0ooking shitty should still have been permitted. Nintendo just needs to create some kind of quality control.

Damnit, i had a response that got eaten.

Some good points there, you got Wii Music and Party correct, as with Anniversary and Sports Mix (All Star Baseball would also have been an acceptable answer under this category), but you got Disaster backwards: the game was narmy and of disputable quality, which is why Nintendo didn't pitch it, and the jury's still out on Last Story and Xenoblade, however this discussion is not about the localization debate, so points are lost here for irrelevance

All in all, a good way to keep this discussion alive, right?