I have already raised a ticket about guilds not playing their games in a GC and suggested a ban or for multiple offenders, delete the guild.
How much use will it do? Probably nothing but maybe if you can get enough support for a few ideas.
Single tickets tend to get ignored, but probably at least read unlike forum posts. It is likely that multiple ones will get ignored too, but it becomes a little bit harder to ignore over 100 tickets, especially from a lot of big spenders on the game and especially if they have a list of genuinely decent ideas. That's our plan. Impact in numbers.
We are in contact with over 100 players already via whatsapp and facebook. One guy helping out on this just sent me this message:
"Ok just sent to 76 gents in 53 guilds lol"