I'll pipe up here. I've found it gets buggy once you move beyond basic editing. E.g. regular expression search or search/replace. I've run into several other

I'll pipe up here. I've found it gets buggy once you move beyond basic editing. E.g. regular expression search or search/replace. I've run into several other things. Overall, I'm left with the impression that it's "a mile wide and a foot deep".