As Tezcan reported on Discord, if a DDNet server is reachable via a different port than it listens on (e.g. because a NAT remaps the port to some other port), the new masterserver registration fail...
I read about renames here https://ddnet.org/renames/
Is it possible to merge like 3 Accounts if 2 of them are > 3k points and I can prove I "own" all of them?