OSPH,
Love the video. I like your game. There are aspects of it I think are pretty good.
Thank you for your kind words suds!
Your kill shot on FH when the ball is over the table is fast and lethal.
Thank you ... when younger, one of the most consistent aspects of my game was my FH smash ... i love smashing - ages ago, i was fortunate to practice with Rey Domingo, a 2400 player back in the early 1980's. He helped my smashing game in a big way - he was a steady lobber. FTR, my serves, block and punch were the other aspects. Playing higher level players though my serves were not as effective as players my level or lower.
I don't know about you but I think my backhand blocking with RPB is better & more consistent than my TPB. At least vs heavy loops or power shots when you really need to get your block on top of the ball to keep it from flying off too far. The RPB is just easier to do that... This coming from a guy who grew up TPB.
That means a lot to me! for the record though, only my 3rd time trying modern PH's RPB. I have not really watched videos in depth to learn it, didn't think i would find a setup/weight my wrist could handle... as mentioned in one of the PH threads, i may have the onset of carpal tunnel syndrome. And 5 to 10 yrs of one-sided PH play, plus the ~2 years since my 'unretirement' after a 30+ yrs layoff, I am not used to the weight of 2 inverted on regular CPen.
The blade i used is an American Hinoki, the combo of smaller blade plus hinoki wood, makes the whole setup not taxing on my wrist. Only because of this setup have i even thought seriously about the modern PH style.
Futhermore, in your match play. 1:53, 3:37. Need that RPB.

Be so much easier.
Keep at it. You can do it.
Yeah, the RPB is not part of my game yet. I dk if i will ever 'get' it. Ever heard of the OODA Loop? Col John Boyd,a fighter pilot for the US, formulated the OODA Loop theory. It refers to the decision cycle of Observe, Orient, Decide, and Act. I'm see the ball (Observe), but stuck between moving to the ball (Orient) and thinking of how to return (Decide) ... by the time I try to hit the ball (Act), it's too late and i miss or return poorly.
If i stuck to my oldschool ph play, i either push/block/punch back - despite 3 choices, i won't be that slow in returning. But now adding one more stroke slows me down ... as i'm consciously trying the RPB, i am finding out i need to fight the urge to either push/block/punch back.
I love penhold. I call it an athlete's position. But as we get older, I'm 38. I know you're somewhere in the same ballpark. Maybe a pinch older, lets be honest. Our athleticism isn't the same as when we were in our 20s.
LOl, yeah, just a pinch older, I'm 52.
So for that I think we need to scoot more & more towards the middle. With having more of the backhand exposed, that's where I think it's valuable to play the RPB. Keep at it. You don't have to go full Wang Hao where you use it exclusively. Go baby steps and go Ma Lin who still used the TPB but when he wanted to attack, it was RPB.
I already 'cheat' and am closer to the middle, however, you are right about the RPB if i cheat one more step ... it was evident on the 2 times you noted:
1:53, 3:37.
Your backhand serve seems really spiny. I take it you have top & back variations of it? Could just be the matchup but he didn't smoke those as much as he could every now & then a FH serve. ex: 3:57. But again. Some players just excel vs certain things.
I have a top variation, but i think my BH sidedown is heavy on the downspin and stronger than my top variation ... many partners underestimate it. My old regular doubles partner was a good FH looper (better than me). I would serve the BH sidedown which gave him more room for a better 'look' at 2nd ball as well as room for FH loop. Yeah 42&bp 'ate' some of my bh sidedown serves.
And don't worry about the errors as you stated in your post. I think all of us when we watch back our videos we're all a little horrified how many points we give away. I don't think anybody here is a professional. It's called being an amateur unfortunately.

We just try our best to cut them down as much as possible.
Roger that! Denzel Washington's Robert McCall/The Equalizer: "Progress not perfection." has been my mantra since 2014 when the movie came out lol
PS - And take it from me. I contemplated very seriously a switch to shakehand. But i wouldn't get too far into it before the thought of never playing penhold again made me sad. To the hell with whatever is better. If you love penhold. then play penhold.
Yeah, i recall that and posted i was sad to see a PH go, but happy for you if SH made you happy. Was happy when you returned to PH ... lol at me.
But ultimately we each should do what makes us happy... for the moment i'm happy to play SH and modern PH ... to better understand my partners lol - the Sun Tzu cliche of know your enemy and yourself...
Thank you suds for your comments!