Heyo! Really loving all the new additions, the sheer horniness of Barret puking up cum and getting his cock egged, hole dug out or double fisted/knotted is awesome (praying that quad fisting scene and the Deep Punch fist and pissplay scene make it into the last update). The Kujata and Eligor scenes were also huge favs for obvious reasons, as was the Chocosummon treating his throat just as brutally as his guts so he can get cored open from either end.
Main issues I had were XP drought, I'm not sure if it's hard coded to make sure that if you keep retrying scenes too high level for you that you still get the XP multiple times, but if not, I'm not getting any XP for scenes that are lower than my level, but I can't get XP for the higher level ones because I've already gotten it once while failing it, so I'm basically stuck if I can't find another scene of throat level 6 specifically after finding one already since I'm locked out of repeats.
Here's my levels after beating the arena and all the summons (except I can't get to 7 for the kalm fangs or Odin horse)
5 Exhibition
2.5 Cumslut
2 Pisspig
6.5 Throat
9 Gape
There's also a soft lock upon talking to the jockey post-race win (thankfully the back button works) but that might be the last lvl 6 Throat I'm missing, and the last Cumslut level 2 so I can get all the lvl 3 scenes. It just says "choco jockey setup" with no options so maybe I'm guessing there's supposed to be more to it that's not showing after properly?
I'm gonna try a fresh run to see if I can optimize XP routing to get everything this time, but otherwise maybe you could just have it so if you match the scene requirement exactly you can repeat it to get to the next level in case it's too hard to find another one? That or give the first expand on a scene a guaranteed XP regardless of level.