I did spend a lot on LA tonight.. I bought my jump jets to level 5 and bought 2 C4!!!! ..and even tricked out my gd7f with soft point, silencer, and foregrip. I invest a lot without ever playing it so i hope i like it lol....
I do better as infiltrator simply because I know that class inside and out. I've been playing light assault more and it's fun, but I haven't played it nearly enough to utilize what I have available to me on par with my infiltrator play.
Light Assault was my main class at one point or another. I love the extra mobility the jetpacks get you. Not only that, but they allow you to use all sorts of crazy tactics.
Generally LA is better inside bases like towers, amp stations, tech plants and biolabs. While infiltrator is better outside or within more spacious base areas.
I'm a crap sniper, but a great flanker. Slap on a suppressor, find a tree and rain some pain on some heads. Nobody ever looks up!
Infiltrator for sure. Provides better support and is really hard to track down and kill a clever SMG cloaker. Sadly I don't play either class too often because MAXes are so overpowered so I'm mostly either MAX myself or HA to counter the MAXes. The game would be a lot more interesting if MAXes were a balanced class instead.
Infiltrator. My FPS hits single digits sometimes when I try using the jetpack. Just isn't viable for playing the class.
These are both my primary classes, but I have to say I probably do the best as Infiltrator. My cloak keeps me alive, while my Jump Jets throw me into the enemy's sights. At this point, I'd say LA needs a buff/update more than any other class since C4 and carbines have both been nerfed.