For everyone playing AoE2 DE on Linux, below is the bash script I use to fix desync issues that has worked for me. It is also simpler than the solutions I've found on reddit since it doesn't require downloading anything (nor elevated privileges to run).
# fix aoe2 de desync issue
I am referring to this situation from Daniel vs LaaaaaN NAC3 Qualifier:
With this thread, I want to discuss mainly 2 issues:
First one idea "how" this could happen, so a "technical" discussion,
and secondly, if such things are real in DE...