I have more faith in the AV package I use than in Mozilla's part-time coders.

The people producing my AV package do just that, 8 hours a day, all year long. How much time does Mozilla's AV coders have? How much practical experience?

IMHO, Mozilla's FireFox team should concentrate on making the browser work fast and smooth. Period. FireFox has been slowly deteriorating for years while they've diddled with cutesy GUI crap.

Too many spoons in the pot.