Tips on Crocell?

Crocell is constantly stunning my gunner, over and over.. and over, even from the other side of the map, I can only get one shot in before i'm stunned again, this crap is annoying as hell and the only time i can get a few good hits in is when it heals then i'm being stunned again, i'm pretty sure this is something new they added to make it more challenging or something but it's just BS, can somenoe give me some tips on killing it -.-? I remember killing it on my brawler no problem, but now like I said it's just constant stuns.. and I can't hug it seeing as i'm a gunner..

Once the balance patch comes, it will be much easier.
But until that happens, try going close to it, but not too close for you to whack it. When you see it plans to stun you, hug it to avoid the stun. Then move back and try to attack it again.

That's just my advice. Might not work well for you, but it's worth a shot.

I just lived with it, it's not like it can heal much and it only takes 3-4 minutes at worst.