Well, I've had my Phoenix for a while now but I've come across a repeating problem.
Sometimes when I'm grinding, my Nix gets stuck in places randomly in the ground. This happens many times when it tries to attack something that has higher altitude, like it's up a hill. It gets trapped in the ground and can't reach or attack the enemy so they then come after me, especially bosses. This seems to happen a lot lately and was wondering if anyone has had a similar problem, or if there is a way to help reduce the probability of this happening more often. Maybe it's just because the Nix flies, and some programming thing makes it do this? I don't know.