I've stopped using NoScript because it was breaking my own apps. It was fine until Mozilla changed something in Firefox. The problem is that NoScript inserts a lot of JS into the web page and some of that JS gets broken by some sort security lockout. It may be a bug in Firefox and maybe it's been fixed but I wasn't satisfied with NoScript anyway. I'm now using uMatrix. It doesn't insert JS on every active element (just at the top) so it avoids buggy behaviour. The main thing I like about it is that it only blocks cross-origin scripts (NoScript blocks everything by default, including same-site).