Where "Dynoman" shines is with the performances of the late Robert Forster, and Tyler Crumley. Other then that, it's a pretty standard "superpowers in the real world" story. An 'Amazing Stories' version of 'Brightburn', as it were. The episode effectively mixes in real-world issues like familial neglect and agism, with the superpower stuff. It's a bit chatty, and wife Helen is portrayed unsympathetic (while brother Bryce is pretty much a non-entity), but Kyle Bornheimer gets in some decent acting in his subplot, and Felix Solis makes the best he can of someone who is kind of a heavy and kind of not.
But at least it's "amazing", and the actors appear to be having fun. The lack of either or both in the previous two episodes hasn't helped the show. But like I said in my review of the first episode, it's an anthology. If you don't like an episode, wait a week and you'll get something better. Or worse. At least it'll be different.
But that's just my opinion, I could be wrong. What do you think?