Rudeness from SA Groups?

I currently play on Duskwood, and I’ve been running group finder for dungeons. I’ve noticed that I’ve been getting paired with South American servers more often. I personally don’t mind, I have studied several cultures and languages - Spanish being one. I’ve been playing for 15 years with people from all over the world. However, I have had to report so many people recently for blatant rudeness because it gets to a point where it starts conflicting with the dungeon.

I am extremely familiar with my characters and the dungeons up to current content, but something silly will happen that has nothing to do with me. Someone pulls a group, the tank isn’t really a tank and it’s a M+, etc. But they target me and start swearing at me or kick me from the group right before completion.

I mean is anyone else having these issues?