Hi @Q_S
As noted in the first message in this thread, no apps that are still making calls to the deprecated REST product endpoints will be delisted on Feb 1st: New GraphQL product APIs and early access to 2048 (aka 2K) variants
Additionally, only merchants that opt in to the new extended variants feature will see an unsupported warning from early Feb, if a deprecated call is being made.
From your screenshot it looks like the migration is complete as there’s no recently detected API calls, so you should be all good moving forward.