Well, to discuss death, my party (only three of us, small group) had two deaths. One was in the Trollhaunt warrens (P1) when we just plain bit off mroe than we could chew and the monsters just plain stomped us. We ran, Dude one carrying an unconscious dude two but dude onedid not make the jump over the stream, which put two of us unconscious, so the third guy jsut ended up dying in a hail of ranged effects.
The second was in P2, I think, when we were going into a fvfortress, and had a nasty collection of auras. No spnding surges, immobilize and something else, so when two party members went down (and failed 6 death saves in seven tries) we assumed the last guy was dead too, and started over with new characters.
So a bit atypical party, but not bad overall.