Stratum 3 really made me step back and reconsider how I was playing the game. Turns out, I had learned a crap ton of bad habits in the first 2. I needed to rest my Runemaster, Dancer and Fortress and reallocate to make the most use of those classes.
To give you a taste of some of the insanity I was playing with, I was using a Dancer as a healer first and not an emergency heal. I'm not sure how I started doing that, but it was really hampering my party. I was about to give up on using a Dancer altogether until I restarted her. Now I run a Dancer/Nightseeker with a focus on buffing and Trick Samba and she's really killer. Really good for fast and consistent damage while supporting my Nightseeker and Fortress front row. After I reworked my party, the Boiling Lizard gave me zero trouble and the stuff I've gone through with Stratum 4 has only been reasonably challenging.
So right now, my party is this.
Front Row
ancer/Nightseeker, Fortress/Dancer, Nightseeker
Back Row:Runemaster, Archanist/Medic
It's working well so far. As you can see, though, I don't have my Runemaster and Nightseeker subclassed yet. My plan was to give them both an Imperial subclass once I get access to that. Good idea? If so, anyone got any builds I should be using. I know that the Runemaster/Imperial mix is for the elemental boost, but how should I play the Nightseeker?