Gutter is an absolute clown.
You've been pretty middle of the road since you showed up so, of course, he has some kind of issue with you...
Bottom line, the dude is a massive piece of shlt. He's everything he claims he hates. He's legitimately the worst the gc has to offer. He's one of the 3 or 4 posters that makes this place the miserable hell hole that it currently is.
I wouldn't spend a ton of time worrying about his opinion. HTH