Identify and Clean Complex Trophy Criteria
The more complex your trophy rules, the harder your server has to work on every single post save.
Go to ACP > Users > Trophies.
Look for trophies using intensive criteria like "User has liked X posts," "User has been registered X days," or
[[criteria tied to massive third-party add-ons (like advanced shop items or complex ranking systems).[[ - > don't think this last one will apply, trophies shouldn't be connected to any advanced shop items or complex ranking systems
Temporary Fix: Temporarily uncheck "Automatically award this trophy" on complex trophies to isolate which rule is stalling your database query.