Which is really what Firefox needs to do as well. This is one of my main pain points as a Firefox Extension developer and a turn off for most I know. Rather than keeping people wait for 15 or so days for approving their add-ons, they should rather improve their automatic code checking tools as much as they can, and stop at that (and have a better extension flagging system).
The problem with current system is more if our add-ons are based on a specific website like mine. When that website changes, it breaks my add-on and I upload the fix immediately. But Firefox takes days to approve it, making my add-on look bad in public.
The problem with current system is more if our add-ons are based on a specific website like mine. When that website changes, it breaks my add-on and I upload the fix immediately. But Firefox takes days to approve it, making my add-on look bad in public.