Quick answer
Official 80-plus collection context and separate visible Dumplings, NeeDoh, and Keycaps sections with known facts, safe media, missing roster fields, and collection or trade next actions.
Start here when this is the exact player task you searched for. The sections below turn the question into steps, checks, and next pages.
For tap squishies and trade dumplings, use the quick answer first, then check whether the topic affects a code reward, event, item, unit, map, build, value, or upgrade path.