I wanted to suggest if we can customize our tabs? It would be better to have a favorite tab for pokemon you used and tabs for pokemon you hunt? 

Hello, a box rework is already on our to-do list. We might change something small here and there but I wouldn't expect box changes before the big rework comes.

Ok thanks you for letting me know. And yeah it just frustrating when I have to release some pokemon. Thanks for responding.

Hello! We did not implement customizable tabs/boxes yet but in the next client–server update, we are adding Pokémon Tags. These can be created, edited, deleted, and assigned however you like. That implements your suggestion half-way.

Additionally, you:

• can use a selection of emotes for your tags.

• can search for your tagged Pokémon with tag=.

• can assign any number of tags to a Pokémon.

• cannot delete a Pokémon with at least one tag.

• can see all tags assigned to a Pokémon by hovering over the tag icon in the storage.

  • Only Pokémon with at least one tag will display the icon.