Has anyone, other than myself, come into issues for the dream walk on Voss when you face the Darth Zash illusion? Cuz my Inquisitor is lvl 43 and she just keeps killing me. Any advice on beating her? Should I keep leveling up some more?

I've never had issue with that fight, but then I've never been that low level. Try getting up to at least 47 and make sure your gear is up to date.

As for the battle itself, IIRC she likes to spam a pretty potent force storm, so make sure you interrupt that (with Jolt in case you didn't know). Otherwise, just put your companion in heal role and it should be a cake walk