- Dilligent users sometimes make mistakes
- Humans in general make mistakes
- Some here are too lazy/don't feel like to check for their mistakes or ask for someone to double check
- Some still don't completely understand the updating format and process
- Math is hard

I think these are the main 5 problems and there isn't necessarily something updating can do about it unless we automate the process of adding TPE to players or have some kind of form (e.g. you put link/tpe earned from that task/stats adjusted/tpe cap into a form and it spits out a formatted update). Then potentially we could just have the human side of things double checking that they entered the right amount. Under these conditions, I see absolutely no reason why anyone could be upset their update was rejected because they'd have had every chance to make sure it was correct. Sure an honest error or two may happen but it could be a step in the right direction.

I don't feel like the issue is with updating or anything you can do, I think you've done a great job directing the team and the updaters themselves have done great with updating, finding errors, notifying players and helping make changes.