I've been thinking that I want a new Final Fantasy Crystal Chronicles game (not like Crystal Bearers - albeit I enjoyed that game for what it was: an action-adventure/mini-game collection.) I'd love to see a 3DS entry with visuals similar to the GC game with online co-op and the usual light-hearted atmosphere. Maybe they can add a more open environment (and 3D camera) like Crystal Bearers had, but keep the co-op (doesn't have to be top-down perspective.) I wouldn't mind if it was just a traditional top-down Crystal Chronicles game though. They could also make 3DS/Wii U connectivity (release the game for both platforms) like they did with the GC game. 

That would be pretty cool cause I am not really interested in the FF music game they have for the 3ds atm but something like this, I would certainly buy

I don't see why they shouldn't. It would be stupid not to capitalize on the 3DS' success in Japan.

I've been saying this for years. It's like they made the series before the technology was where it should be, and right when the tech did get there they ditched it. Same with Four Swords. And basically every other game that ever used the Gamecube-GBA connector.

Seems kinda pointless TBH ...

With FF XV adopting an action based combat system it almost feels like there won't be a need for the spin off series like this one ...

They aren't comparable to be honest. Crystal Chronicles plays very different from KH/FFXV and it isn't a single-player focused series, but a co-op one. It never was intended to be "Final Fantasy but as an ARPG" just as the Mana series wasn't. I wouldn't mind if they dropped the Final Fantasy title for this series to be honest. The only common features are Cid, Chocobos and Moogles. 

First of all, they shoud localise FF Explorers for 3DS and DQ X for Wii U.

I don't think DQX will come. Square-Enix probably doesn't have much faith in building an online infrastructure in the West for the game. I hope DQVII remake comes though. FF Explorers will probably come over. 

Never played a Crystal Chronicles game before but it would be kinda interesting to see a 3DS CC game. Although, I have too many Vita RPGs to play so I don't think I'll particularly care if it happens and I doubt Square would make it happen.

they should make one for Wii U