I played on insanity in my first playthrough.  The only really hard parts for me in insanity were the fight with Kai-leng and the last part in london. Other than that, it was pretty easy on insanity.

I will post my mini-guide I did way back in march that I wrote on another site:

I did it as a Soldier. You need to take cover, use concussion shot, disruptor ammo and adrenaline rush A LOT. Also the granades come handy later in the game, so upgrade them as soon as you can. So those are the ones you would need to upgrade (along with the one that enhances life and shield) . Also have tanks as team mates, like Vega and Garrus/ashley. E.D.I and Liara will die A LOT if you pick them.

Weapon wise I used a Vindicator-V rifle, Shuriken machine gun, and paladin pistol. I didnt equipped a sniper nor shotgun, because of the weight. If you get overweighted your abilities will recharge way slower. Upgrade Garrus Concussion shot, overload, and the other thing that enhances life and shield. For Vega upgrade life and shields, granades, and that "shot" that explodes when hit people lol, I dont remember the name.

When fighting a brute make sure you always have something between you and him. He cant jump above all obstacles, so if done right you will kill him in no time, because he will not be able to hit you.

When fighting a banshee you must use disruptor ammo to bring down the shields quickly. I recommend to upgrade disruptor ammo so that every one in your team can use it as soon as you activate it, in order to blast through her shields. After that use Garrus mines, and Vega´s granades/"explosive shots"; while you use your granades and concussion shots. When is teleporting try to hit her directly, so that she stops.

The first 2 parts of Kai-Leng fight are quite easy if you throw granades as new soldiers spawn lol . But the third one with the phantoms can be a real pain in the ass. What I did is to take cover in the hole the first squad spawns, with my team, and began to shoot like crazy to the phantoms. Used Garrus overload, adrenaline rush (so I make more damage, and take less) and disruptor ammo in order to damage their shields, and after that, it was a concussion shot, granade, mine, "explosive shot" FEST. Once you kill the 3 you already won, because Kai-Leng alone is an easy pray.

And the part in london when you are against 2 banshees, and a reaper gang, I recommend to use the misile launcher that is on the shelve on the left side of the store that is on the left of the BIG ROCKETS. Try to wait for the 2 banshees to come together so the barrier of both of them goes down at the same time. Before attacking the banshees try to defeat the reaper dudes that appear as soon the wave arrives, because if not it will be hard to have some space in order to the banshees.

After that you will face a BRUTE GANG of 4-5. Those will kill you in no time unless you use the tactic I mentioned above. ALWAYS PUT SOMETHING BETWEEN YOU AND THEM.

And finally will come another gang with banshees. As you are killing them, EDI will tell you to go to the console and active the second pack of rockets. When that happens activate adrenaline rush and run like there is no tomorrow because they will swarm you, so you will want to get there fast.

oh, and the last boss....

R.I.P.

MARAUDER SHIELDS

Only 1 trophy to get on Resistance burning skies, dont think i want to spend £8 for 2 trophies tho lol, keep checking ebay for a cheap network pass. i suppose!

You guys should make a new thread because this one is broken. When I click it it sends me to a random page, it shows wrong unread count etc.

I'm pretty new to the league I'm at 58 trying to get into the top 50 will never be able to compete with the top guys ridiculous amount of Trophies and Plats though congrats guys. I think this is awesome league and Arc does a great job updating everything Thanks .

That's whats been happening to me for mounths, its really annoying

Make a new thread? But we're so close to 20,000 posts!

As Chevinator mentioned, this has been happening for months...since the last major site redesign I believe. I've messaged a few people about it, but they don't seem interested in fixing the issue.

I don't really mind the -23 posts issue. It's a minor inconvenience at best. And yeah, let's go 20k! Just Cause 2 and SSF4 have been killing my trophy hunting. JC2 is gargantuan. I don't think any other open world game even comes close to it in terms of map size. Hopefully I have a breakthrough with Viper 22 soon. I know I can do it. I can link a standing jab into high jump->ultra on it's own. It's just that I can never seem to get the high jump cancel to come out in the full combo. After this it's (relatively) smooth sailing.

Thanks I already upgraded most of my skills since I imported my Mass Effect 3 character in my first playthough. I found the inferno ammo reallyeffective against the brute and reapers. As for team I never really liked Vagus but yea hes a tank. Also thanks for the heads up for kai leng.

And dont worry I will never forget Marauder Shields............................... Why didn't we listened he tried to protect us from the truth from the ending.

Well, you can do it after crossing that milestone, it'll happen soon! 

Anyway, I was so determined to make the busiest members list. Damn I was sick in the last two days and did 55 points or so I think, wich was more than enough to make the list last week. This week everyone was on fire though. Expect me there next week!

Just have the UGC missions left for Infamous 2 plat. I'm starting to really like PSN+ :P