Here's an update on my question.
I flew from BOS to LAS. Rather uneventful flight. I fit into the seat just fine. The 34" pitch was great as it almost felt like I was sitting in Economy Plus/Comfort on UA/DL. The controls in the armrest left a bit to be desired as the buttons weren't always responsive. The seat recline was close to none (there literally was no difference). The headphone jacks were the worst.
On the way back, my seat did not recline at all (I told B6 and was given a $25 voucher) and the headphone jack on that seat was worse. It wasn't as bad as the guy in front of me.... he didn't even have an armrest! It was missing!