Pretty unhappy withe inferno drop to fail rate and over aqua'd too. Not the same for everyone though.
I don't have a problem with the drop rates of aqua and inferno. I think both are equally hard to get which is the reason the player should be given options to use them how they see fit. An exchange setup would give the players those options. For those long term players that have maxed out enchantments this could get them back into the hunt for these items if they had the option to change them to xystals and cash.
I agree, Cheeto! I have always thought aqua and inferno should be able to be sold back to the mage, just like we can sell pots back. If it cost one xtal to buy an aqua, sell back could be 3 aqua for 1 xtal. Same for inferno. It costs 7.5 bil for 1. Sell back could be 3 for 7.5 bil.
Another idea for the exchange would be 100 aqua = one seal and 50 aqua= horn. But I and everyone else know this is a dream that will never happen.