Hey Soldancer! We streamlined the bait system to just three types, Gems+, Exp+ and Sand Dollars+ when we updated the Slot mechanic. It is same as on Steam so wasn't based on Pearls being available on itchio now. Puchasing the outfit packs unlocks them immediately. While I think your idea is cool, I can totally see other players complaining "I buy the outfits and then I have to buy them again?" I'll definitely consider it though!
I'm happy you have been enjoying the new character! We want to keep adding more unique girls as well as collaborate with other devs like we did with Talia from Future Fragments. So look forward to more updates! (Hopefully in a more timely manner) XD
Thank you for playing our humble game. We really appreciate your business and want to keep making content that you enjoy playing (=
-Din