Slyde,
This game, as with most games today, has a flair for verbal chatter to pass the time when a mic is present. Unfortunately, what is said isn't always anything really important just banter that people feel they must say to keep busy or entertainment for themselves etc..
Hallwagner is on thin ice and granted he should be walking the straight $ narrow but,,, TBH I do think you're a bit thin skinned here and as an admin I wouldn't classify what you have brought to the table abuse.
The " you're mom " shit has been around probably longer than you, and religion is a touchy subject but he, as do you, have their rights of belief and the right to exercise them verbally and via the pen, as long as one doesn’t aim disrespectful commentary about their race directly at another person on the server.
If you really think that what you have outlined here is abuse, then w/o trying to sound biased, may I suggest to you to try
https://www.wizard101.com/start
as it has a mandatory chat filter and no voice available and is a pretty neat game.
TC
DED