I've been playing GG a long time and I like to think I know most of the rules and how shit should be done. Over the past month or so I've been noticing a STEEP rise in:

1) Leaving/Rejoing for levels (mostly from "uncle anon")

2) Camping of spawn, own roof (churches), own ladder/stairs (texture jungle)

3) People with mics announcing (while dead) where alive people are to their allies

4) Teamkilling and/or aggressive punishments for accidental teamkilling (jumping into the way of someone firing then slaying them for it). Don't get me wrong here, I think you have the freedom to punish them how you will, but if your carelessness got you killed you shouldn't be able to punish someone for it.

5) People who stay in spec from the start of the round, then abuse the handicap to bypass half of the weapons (not often this happens, but every now and then)

I've been trying to act as a watchdog, alerting every admin on my list to any of the above but sometimes people are just not around.