Are you loving Mass Effect 2?

[Khuutra]

ssj12 said:

I went with recommendations others gave me actually. Minus my selection for class as I just love my guns and almost always play as a sniper in all shooters. Many people I know went with similar combos or cryo ammo and disruptor. Always the squad variation though. Only thing is I'm one of the few that bought the additional weapons pack with the Geth Shotgun.

Just like the squad and selections during the final missions were the most recommended squad and selections.  Firesquad 1 - Garris Tali. Firesquad 2 - Garris Samara. Escort back - Mordin. Final squad Tali Thane as they are the weakest in the squad, but Tali's combat droid is useful for turning enemy's attention so they can be killed quicker.

Thane isn't one of the weakest, though. The weakest in terms of holding the line are Tali, Mordin, Kasumi, and Jack.

Squad Cryo is good, anything else should probably be heavy (unless you are using Zaeed).

Again: you got bad advice, and if you want challenge then take another class. Want to play sniper? Go Infiltrator.