Updating to SC2 Heart of the Swarm 3.0 will delete your maps and mods folders from your directories, which is very similar to an older issue they had. Make sure to make backups.
Vrael -- Whoa cool a new map editor in the year *checks notes* 2026?
[02:16 pm]
ihjel -- A whole army of vacuum cleaners have signed up for the wiki
[11:00 am]
UndeadStar -- I want to commend bots for finally finding the Introductions subforum. But those huge blocks of text sometimes interrupted by a link? That's a regression compared to the other bots.