Correct if you get a 90k you wont know unless you look at the log tab. It closes the bot put so fast you dont get to see the 90k Error message. This is why you set up the launcher to relaunch your bot when it closes. Also things like mumble or TeamSpeak will close out the bot as well
Donations are voluntary.
You are not buying by donating.
If you find a mesh error, please make a proper report in Mesh thread