Will I really not come off as rude even if I don't say thanks in the comments? The comment box prompts me to not write thanks, but I often see people with several 100 reps say thanks in their comments? Is upvoting or checking as solved without saying thanks really enough and is the norm here?
Will I really not come off as rude even if I don't say thanks in their comments?
That's how we do things here.
No thanks needed. If you want to thank an answerer - upvote/accept the answer.