Burr was in episode 6.
I finished the first season last night.
My main criticism (aside from the occasional "Buck Rogers" feel, a few episodes felt about on par with the Gil Girard series, just updated to modern sensibilities): It felt like the season was either not long enough or too long, for the throughline story.
Episodes 1-3 established the main storyline. Then we get 2-3 episodes that feels more like the "wandering hero" that are episodic in nature and do very little to advance the plot. The first one was okay because it introduces an ongoing character (the Gina Cararo shock trooper) and it establishes that there is no safe place to hide The Child. The next two episodes felt completely detached and just one-offs, and I didn't really care much, as much fun as it is to watch Burr and Clancy Brown and others chew up the screen.
Then finally episodes 7-8 get back to the main storyline and they're pretty compelling -- meaningful life, death, heroics, actual tension, culminating of the "Act I" storyline and now we're on to Act II. A big bad gets established as well.
Anyway, it was like they didn't want to do a six-episode season, but then just tossed in two completely random episodes to "pad" the season out which were more distracting than anything. The series wants to be episodic? Or does it want to be ongoing? X-Files did a lot of one-offs and then included an overarcing series of lines (which was pretty new at the time, back in the 90's, I remember thinking how cool it was -- now it's become a mainstream thing). If they want more episodic things, then they needed to make it more episodic. Or otherwise just focus on the arc. Or at least (like episode 4) tie the episode to the main arc SOMEHOW.
The last episode actually had some great parts to it. To be honest, my favorite part (along with IG-11, who is amazing and hilarious in its ability to save and destroy) is the opening of episode 8, with the two troopers sitting there alone debating how long to wait and what to do with The Child. Jason Sudeikis was one of the guys (they're both masked). The banter is hilarious. But it felt a little tonally off from the rest of the series. More of that, please.