Autoflower hermie

if a feminzed autoflower hermies will the seeds be feminized auto seeds or just regular seeds

A true female that is forced to hermaphrodite should produce feminized seeds regardless of being autoflower or not. However it does seem autoflowers may hermaphrodite more easily under stress, and said seeds may have a higher chance of becoming hermaphrodites too early in the grow to be useful, i.e creating problems by seeding all your other females if you don’t catch it and remove it soon enough. Also, if it hermies for no apparent reason, then likely it has that in it’s genetics and it’s offspring will also be more likely to hermie for no reason.

it had root rot is y it hermied

Well, there you go. Environmental issues are probably the leading reason for stress and possible hermie traits.