On occasion things happen, I'm fine with some curve balls, I'd just hope that we can all agree on the roles we are supposed to be playing, and who should really be doing what lol. The tank is the damage receiver, he generally takes the least damage, she for you feminist, and her taking the damage makes it a bit easier for the healer to do their job in general. Again, I'm not hating on any particular role, I'm merely commenting on what I had experienced at the time. Regardless of their role though, I think you should follow your tank but if something seems off, just speak up. They will probably appreciate it.