A voting system for bugs would actually be a bad idea since all the abusers would just make alt accounts and vote that it's not bugged, instead that it's underpowered.
However, if you mean voting for the priority that would seem fair.
The flaws with this server are the amount of people working on this project. They need to hire more devs, more GM's (or more active GM's).
The reason this server is so incredibly toxic is because people do not like cheaters or fotm heroes or bug abusers alike whatsoever. If this server was purged of all the cheaters before all the toxic conflicts came here, there would only be about 1% of the current toxicity left.
The reason competitive PvP is dead is because of the bugs, every single high rated team plays the same comp because there are bugs that make the comp as strong as it is, as where on retail there was a wide range of comps at rank 1 (KFC, God Comp, WMD, RMD, MLS, HLS, LSD, Jungle and much more).
If these issues would be terminated, this server could be so good and could have 10k+ people online, even during the night times.