The issue with all these ideas to better the shrine is balance. If you add the game developers will generally have to take things away in order to not make things too easy because easy games cause people to get bored and then bored people leave.
For example, Let’s say you get unlimited volcanos. This game is gonna get really boring really quickly. So, you if you ask for volcanos and wild slots, Prepare for the cost to get to 9000 a game at least and 2k slots changed to 0 or lose 2500 and a change to maybe 50 congrats to get a free medallion.