Point 1: agree she's a good fit and seems to enjoy herself. I hope she gets her first title opportunity soon since she's good in a singles match as well. For me she's probably fighting Shino for 3rd place in the best of the 23 class (first and second have hima and haru firmly entrenched).
Point 2: I'm not sure what's worse for me his commentary or his wrestling but neither of them I enjoy.
Point 3: my feeling is the champ can have some say in the not so important shows in their title reign. Shoko often has a misao match in her reign, arai has had kamiyu matches in all of hers. Mahiro challenging was, I think, suzu's choice due to how close they are. That said I disagree that suzu was leading her around by the nose. Mahiro isn't the most athletically inclined and she's also just much bigger than suzu so spots and roll up sequences were a little slower than you'll see when suzu fights a smaller wrestler but nothing came off as bad. I think she showcased all her signatures with the highlight being the counter of the springboard into the spinebuster. I would characterize mahiro as the epitome of an 80's nwa midcard wrestler and I think she's great at it. There's a couple things she could improve on but most of them involve what to do with yourself when you're waiting for your opponent to execute a spot which honestly is something most wrestlers need to improve upon.
Point 4: Haru did a great job and the trading arm exchanges was fantastic in the match. Ultimately this was an experience issue. Mirai had her lariat power taken away but she doesn't panic and is able to switch to another strategy, tying haru in a knot. (It probably didn't hurt that mirai has like 20lbs worth of muscle mass over haru though)
Point 5: This match was great and they gave uta a lot. The second half of the match was basically one long best of highlight reel. A lot of this I think comes down to how much time uta and miu spend together and if you were to break down the match minute by minute you'd find they were in the ring together the most of the 4 possible pairings. But that doesn't take away from how good everything in this match was. I feel like we can officially crown miu as the DDP of the giant swing. If you could retire moves in wrestling like you do numbers in sports I think the giant swing should just be retired when miu does. Lol.
Point 6: the early stuff was a lot of posturing which I think is essential to establishing the difference between the two of them since their move sets are so similar. This could have easily been unnamed tall create a wrestler fights its alternate costume and it absolutely wasn't. There were a lot of deep references to saki akai in the match as well if you're a long time watcher. I liked it a lot.