Hello there. Let me explain from my view about this report.
In knife_fun he didn't get enough % of players vote to do such an action ,in this case removing knives. I would get mad too,it's knife_fun after all,not gun_fun.
Also malgo vote was unsucsessful but malgo was still added,I guess FF mentality never changes,you crave it like a heroin.
In black_mesa a map was removed indeed in the last second and the player brought by Ruby wasn't exactly "stuck",in this case it's fine to send him to spawn not to the end.
All in all he did votes for everything,which is acceptable,but still some players weren't exactly happy. Try to reduce the "fun" votes and there is no problem to do low gravity on some boat escape and etc,knife fun isn't exactly the perfect map for it.
Nothing more to say here,thanks for the report.