I've always been a healer, since i started playing swtor (and wow before). We WERE squishy before the patch but we had tools to deal with it (we had a decent self-healing). Now, the only thing i can do is run around like a headless chicken, hoping that no1 focuses on me. I'd hate to have to reroll, since this was my favourite char, but doing WZ had always been fun for me... till yesterday.
I also tried a dps build yesterday, and its more of the same- except that now we have 0 survivalibity. Ergo, ill start practicing with my guardian, or level up a shadow. Who knows what they will do to us on the next patch.
As an aside, I won't comment on the pocahontas pve outfit, but seeing a fat male twilek with a bare shoulder will definately be grose.