1st - I dont' know where i could find a general suggestion box, so i recommend a "General" section in the forums. 2nd - A certain rank for example Tier 4+ to be able to create a private temporary ch that can be password locked if needed. Admins/Mods can delete the channel and move the host forcefully if it seems that the host is alone and AFK. (helps for getting away from some people who keep following and keep annoying you, but you do not want to be rude.) ~~ There are other suggestions that i can't remember at the moment.
I'm not sure if i am the only one experiencing this but when i attempt to use the "/party" command on CL2 as well as CL3 it says i am lacking permissions.