I mean, we could just compensate the 500so electrum each player is missing out on per upgrade.
If we're going to majorly change one of the more major mechanics of the game, we might as well go full on with it.
Mweh, imo, it's fine as it is. It just looks really towering at first, and the INSTANT you suddenly make Pdials/Swallow/Fiery SouFflé Rush/The Brave Malignant Ball That Could/Voodoo Bravery/SoW reflect... it's not a problem anymore. That's where any problem actually lies.