Finally got a chance to play it today, and I dunno whether I just need to give it more time, but I'm just not feeling it. Maybe I'm just used to the more tactical gameplay of BF2 and 2142 where walking out in the open is instant death. This is much more quake/unrealish where everyone is out in the open strafing around each other and what not. Theres nothing at all that strikes me as original about it. The weapons seemed super weak, the vehicles next to useless, and the overall gameplay just too chaotic and confusing.
I really like the idea of actual objectives to complete rather than just capturing flags, but I dont really feel like the classes exist for any other purpose than to slow the game down. Most everyone is just running around with the assault rifle anyways. The singular thing that one class can do to complete an objective (blow up/hack) that the others cant seems to be the primary difference.
Wheras in 2142 you have 4 very distinct classes with 4 very distinct roles, different weapons, yet all were balanced enough that they always had a use and weren't just sitting around as a gimp because they were useless except in a specific situation. You wanted them around for what they can do for you and your squad, not because they were needed to complete an objective.