I've inherited a lot of this game content, and am just getting my head around lua scripting and tts in general (got my first job as a programmer 20 years ago, now doing very different things, but figure it's nice to keep my eye in)
Feel free to suggest changes to the game / scripting. Things I have on my own list are:
1. Fixing cards which don't return to the deck because they've been stacked etc
2. Nicer looking / easier to click buttons.
3. Improved rulebook.
(I'm probably going to look at the excellent loveletter scripted by RedEye for some hints on this)