Breakthrough Size : 7 x 7 missing?

Did Breakthrough size 7x7 get removed from the ladder tournament? If so, why does Trmph list it in your current games?

https://www.littlegolem.net/jsp/tournament/index.jsp
https://trmph.com/breakthrough/board#7,

I can not find any indication on the LG tournament page that there has ever been anything other than 8x8 offered here, not only in the ladders. While you can import LG games on Trmph, you can also analyse games independently, so they are free to add the 7x7 variant.

I thought breakthrough 7x7 was offered in the ladder, so I got confused about why I didn't see it. Thanks for clarifying.