Yes, I plan to build every CPBL stadium, and that will include Taipei Dome as well. I can't say when but it will get done some time in the future.
I just need to study the roof some more and figure out the best way to do all those curved rafters. I had watched the Premiere 12 preliminary round which took place in Taipei Dome. Wrote down a lot of notes and took many pictures, too
Congratulations on the Premiere 12 victory by the way. It's an awesome achievement for Taiwan!