When dealing with a disrespectful player you should not have them gagged/muted for 5-10mins, at the end of the map the player will be automaticly ungagged/unmuted. The only reason to ungag someone is if you accidental gag them.
You mentioned that you are mod currently on another server, It's against ZARP rules to be staff on multiple servers, as they want you to dedicate your time to their server, so before applying for a moderator position you would have to sort that out.
I've tried checking your server 2 game tracker and couldn't find it what suggests you've not played on server 2.
Your game tracker link on server 1 links to the wrong location.
You only have 400 Minutes on server 1
Other than that your application is good!
The minimum time recommended is 15 hours before applying for staff
Get your 15 hours be helpful in game!
For now its a