As of today, we have exactly 500 ZTBs hosted on ZT2! See https://zuntzu.com/files.htm
Last year in September 2021, we had zero ZTBs hosted on our site. We are happy that 500 are up on our site!
The ZT Upload Team is excited, and we encourage ALL ZT Designers to keep producing ZTBs
For those players of ZTBs : more to come. Please keep an eye on our site 
Regards, ZT Upload Team