Thanks!
Yea the double (or more) chest opening at once combining the picks was initially not intended but it is handled and became a feature. If you have more picks than the options available, you just miss a pick. Kinda lesson in restraint and choice between getting 2/3 or 1/3 + 1/3 later.
I will add leaderboards later on. Probably along with some relic additions and better balancing. The jam I made this for had a limit of 13 kilobytes so couldn't really go as wild as I would have wanted to and it has a rule of no external data sources so leaderboards isn't basically allowed.