My experience on GSE has been a very pleasant one so far. This is the first time that I have encountered a user who consistently makes spelling and typing errors, then rolls back any editing attempts. When I suggested he "take some of those suggested edits to heart" he said that he would "when i (sic) see a constructive one" and "Nitpicking tping (sic) is not productive to the original question. Please contribute or leave the thread."
Which is exactly what I will be doing in this case, i.e. taking a deep breath and stepping away from this. Just curious, how do you handle cases or people like this? Any advice, tips, standard procedures?