Think I have had a stun for as long as I can remember, even in Stormblood? And it was always obnoxious in my experience. But at a certain point, you just accept it's part of the PvP. It's fun to stun people, but not so much fun when you get stunned.

Anyway, having done PvP for years now, I learned my lesson about Frontline. That lesson is that if you run into the enemy players, they will focus you, throw 20 status effects on you and kill you.

That is why you never run into the crowd of enemy players unless your alliance is with you, or as a tank using invuln.

You can risk it to do your burst slightly but got to retreat quickly and be ready with your bubble, mit, potions and sprint if they focus you, and have a plan to get behind your alliance asap. Then they will either be lured in and get fried by your alliance, or leave you be.