Okii! I posted on both sites cuz I didn't know what was easier for you to read :)
With fx I mean sound effects! I think there's packs of them online for free that would do the job for things like "hj sound" or "faster hj sound" and stuff like that.
Yeah, we are thinking about sound effects, but to be honest, it's easy to fail to implement it from the coding perspective. Bad sound effects would be a disaster. We just don't have such an experience currently.
Oh, and I saw your review about "slow dice speed". You can select an option for fast or instant dices. Just click an options button near the deck button.