The Great Suspender: New maintainer is probably malicious
I am one of the few people that inspects the source-code of extensions. It's easy to do, for Firefox for example, just right-click and save-as in the extensions site, then rename your extension to a .zip file and extract e.g:    addon.xpi --> addon.zip

Then manually sift through the code looking for obvious malicious intent (or not so obvious malicious intent if the author is doing obfuscation). Note: obfuscation is a red flag! A simple scan for `https://` / 'http://'  would usually yield interesting URLs where data is sent. I have actually spotted malicious addons in the wild this way and reported them to Mozilla. They were thankfully removed.Note: Obfuscation is NOT the same as minification, and I don't mean minification when using the word obfuscation!