I think that's the biggest thing. I finished the 30 last night, but it's painful to get to. I'm fine with a good challenge, but what the injector gives isn't worth the toil and just isn't fun. Agree, discussions like this will hopefully lead to a rebalance.
I used to love assault in previous BF games, and not that this one is horrible, but the utility of the class is really much lower than Support or Engineer, which I find myself going back and forth between what my team needs.
Now we'll see if the spawn beacon helps the utility of the Assault class. I'd honestly even reverse that challenge to have 30 teammates spawn in on your beacon to unlock the injector, start with the spawn beacon.
