1 - We have to be careful not to let the perks get out of control - Both in power and in the amount of grinding required to get them to high levels.
2 - I'd agree with adding a few new weapons, but let's not be adding a ton of weapons that are too similar to each other, and current weapons. For example, a P90 would be too similar to the current Bullpup.
3 - A couple new monsters would be nice, but it takes a lot of work to put them in and have them look and work properly.
4 - No, this feature needs to be left in. There's no reason that a squad's Medic wouldn't get better with a Bullpup the more he used it.
5 - Why the black text?