Just like 7.1, it was a really great piece of content, with no major complaints from me after an initial completion. In my opinion, a fairly good balance between rewards, difficulty and time given. The complete polarity between the difficulty of bosses was downright hilarious though. It was quite funny blowing 5 revives on 7.2.1 Moleman, while Gwenmaster took none at all (Juiced may be my favourite node now).
And speaking of Gwenmaster, that was a really cool fight, looking forward to more bosses like her and Grandmaster in future story content. I particularly liked the idea of combining multiple aspects of champions into a single boss. All in all, really hit it out of the park with this chapter.
Overall MVPs for 7.2 were 5/65 AA, 5/65 Magneto and 4/55 Doom (even got a nice little solo on that Nova boss with Doom).
My rewards were quite amazing for the time spent.

That is now a natural Sig 40 Stealthy. At this point I feel like the game wants me to rank 2 him. I also got a second mystic 1-2 gem, so I might actually use one on Symbiote Supreme.