Dear all,
during a game (https://replay.faforever.com/22267620) I started to build a czar with 2 t3 engis. Those same engis I used then to build pstorages, whilest completing the czar with bois. I might have had the czar selected as well, when I queued the pstorages, but still the pstorages should not end up in the czar build queue.
Edit: client version 202403.