Engineer Pets Get Permanently Rooted When Zoning

This must have some attention because of the new patch coming up.

I noticed the other day that if i zone while my bot is rooted, I can no longer see the effects of the root, but he is still rooted. No doubt this is related to the other issue of losing buffs when zoning. However, he never comes unrooted. I waited for an hour while my team went on to other things.

The issue occured again later and I managed eventually to get my pet free by drawing a mob to it which rooted the pet and then did damage to break the root. Otherwise, I would have had to term my pet. This becomes worse in the next patch because damage won't break the root during a fight and engies have no nanos like doctors do to break roots. Please consider adding such a nano to break ill effects on bots.