Hi there! Sorry to hear that there are a few glitches happening on the site. These glitches are not a result of ads, but are likely a symptom of our recent server migration to Google Cloud. Changing servers is not an easy/smooth task and often causes a bunch of glitches in the process. Our migration team is working hard to tackle the issues as they arise, but sometimes it takes a little time before certain glitches are noticed. I will let the team know about the issue with quoting and editing. Hopefully they'll be able to get things back in working order soon.
Thanks for your ongoing patience.
Cheers,
Erik