Guild Tournament should have stricter requirements to prevent alt guilds from filling the GT. Currently the the GT requirement is 10 lvl100, which may have been fine years ago, but lvl100 can be reached in as little as 1-2 days. Guild Tournament is really fun and adds another level of content but is almost unplayable due to ghost guilds filling it up. I think the requirements should be increased so that only legit active guilds get in, and can war each other. This would add some fun and competition to the game.
I think the easily way to temporarily fix this issue, is to change the requirement from 10 lvl100 to 80 lvl100 for GT.
TL:DR - GT requirement increase to 80 lvl100 players
If we look at the GT from 2 weeks ago (left), there is only 1 legit guild in here. The rest are all alt guilds filling the tournament to leech GT tokens. This happens so often that sometimes no real guilds get in.
Look at this week's participants, there's only 4 legit guilds with actual actively playing members. The rest of the guilds only meet the bare minimum requirement and don't show up. They only leech tokens.