It depends on materials requirement for exchange . If materials required for the exchange are feathers + gem it would be significantly hard to do . Maybe it will have consequences on gem transmutation but all of gems will be usable. Also if exchange is for lower grade gems up to Heptagonal it wouldn't effect transmutation .
Hello, I want to ask if it's possible to add a new shop .(Exchanger) After the gems we get from last 2 events , I think the players need gem exchanger or something to make the gems that they need. For example : - If i have a Sapphire, I'd like to be able to change it to a Ruby. - It could require some materials and one of the old gems and provide you with a new gem.