I just sent one titled: “2v2 zerg war”. It’s me and 3 computer players, one is my ally(orange player) and I’m the white player while the other 2 players are the other team. This one is good because it’s quite short and the issues are easy for me to point out.
I wipe out the purple player a few minutes in by building sunken colonies in his base and proceed to build a new base where his was. I distinctly remember having fights over the base with the other computer before I overwhelmed him.
When watching the replay before version 1.23, it would play correctly.
Here are the actual problems:
Around 8:00 or so, my units stop doing anything and my buildings are no longer producing anything as if I am not issuing commands, which I know isn’t what happened. This is made pretty evident when shortly after this, the teal player sends a group of Hydralisks to attack my new base. In the real game, I had produced units of my own to back up my sunken colonies(I believe I had just made some Zerglings) and made more buildings. What happens instead in the replay though is basically the Hydralisks coming in and having a brief skirmish with the sunken colonies before wiping out the base.
Later the match just ends without actually being finished. I know for a fact that I finished that match and took out the other computer player, but this isn’t shown in the replay. The length of the replay is correct though, just not what actually happens in it. Pretty much all of my replays, if not all of them have the same problems as this one.