The biggest issue with people not really showing up for tgz for anime is that we sort of already have our own tgz if that makes sense.
Tgz is a super cool place though and I like it a lot and I was there on Friday actually. I understand it's a business and that the venue fee is required which I don't mind, but some people would rather not pay if they don't have to which is why they go to uat.
The only way to get these people to go honestly is to hold a game that we are interested in but can't be found at uat (player wise). Personally for me it's street fighter and maybe ki if I get a bone stick. It's still very generous of you guys to offer anime games even though I personally think xrd is booty butt cheeks and not in a good way.