Since the most recent update (18.104.22.16847) replays saved prior to 1.23 are no longer working correctly. In all the older replays I’ve tried viewing, human players essentially stop doing anything after a few minutes into the game. After a few minutes, it seems that only existing units have their actions recorded by the replay; any new units just sit in place. The game then plays out completely differently than from what really happened.
This isn’t necessarily a new bug - I’ve seen this happen before to random replays saved in older SC versions, but as of this patch it seems ALL older replays are affected. There’s a Liquipedia article that basically describes the behavior but this site is not letting me post links. Has anyone else seen this?