Single post in Field Type changer

This suggestion is pretty cool and as someone with a ton of fields and tons of evos that require field space, I can get behind it. However, I do want to counter a con you have listed: "It could be exploitable if people keep changing the type of their field instead of buying new one" Changing the field type doesn't necessarily cause a decrease in field purchases. People are always going to need field space (at least until they hit the cap and my heart goes out to those people), so field purchases will most likely remain the same. Let's say you have...80 pokemon in your collection center, so two full fields and intend to keep them. These pokemon also need a typed field to evolve. If you only have one field, yes, you can change its typing; however, you would still need to buy that second field in order to keep the remainder. Hopefully that helps clarify things a bit?