Insane mod! I love to see that the PS Vita community is still alive. So far I've only had one small issue: there are some rooms where the player, enemies, and tears can all walk/fly straight through the walls because the hitboxes are misaligned. When you end up inside the wall, you can't see anything and it can completely ruin the run. I think the problem arose when you made this change: 'Added new room size sprites'.
Other than that, the mod is absolutely perfect! This project deserves way more attention and support, you've done an incredible job bringing the Repentance experience to the Vita. Keep up the amazing work!