Fair enough, but so far that hasn’t bothered me. I’ve used librewolf for a year which seems to have most of the same hardening and it doesn’t break the particular sites I use.

So far, the only site that didn’t work was bsky and the solution was a simple permission.

I just installed it without difficulty and it apparently auto updates after that but I am interested in the other criticisms. Where did you read them?

Correction. It does.

It looks like Ironfox doesn’t use Firefox sync?