Thank you so much, I'm glad you've enjoyed it!
The first two things I probably won't do I'm afraid. With the solo scenes, it's pretty easy to do a rollback or a quick save/load if you don't want to spend the time, the scenes are pretty short. It's not an insignificant amount of work to setup the replay gallery, and for now I'd rather spend that time elsewhere.
Jumping past the dialogue in replays is a bit extra technical work, when you can ctrl-skip through them (the game skips through seen content as long as you hold down control).
But more sound effects are something I'd love to add! I had planned to commission some VA work if my patreon got high enough, but since I'm still pretty far from that goal I might look into cheaper options. If I feel they do the job, I might add them in. That's probably a little far in the future though. I do agree that it would add a little extra life to scenes!
I'm glad you like Ezri so much! I always love hearing people's favourites ^^
Thank you so much for the kind words and support <3