Well, I haven't had any, either because commenters are too nice to point out flaws, or my self/art-depreciating comments robs them the opportunity, lol, idk. I know if I ever got critiques, that offer any artistic/story-telling advice, I'd probably handle it fine and perhaps listen to their suggestions...unless it's on older art that I KNOW needs rework, lol.
I'll go ahead and say, coming from someone who owns and read comics of your old style, the "jarring" transitions are part of the history/style/how it was done back in the day - cause they had to cram a story in three/six panels and tell it on small sheets of a paperback book(or newspapers) so it was economical to print. The "jarring" commenter may not have been exposed to old-style comics, or if they did, then maybe they're just pointing something out that the "new-ish" generation of audience may not expect or be accustomed to.
I think the pacing fits the style, if that helps. If you want, you could add extra panels to slow a few parts down, for future episodes - don't obsess over it. I imagine the action/comedy/parody genres are well suited by your style/pacing, even if it's different, and that's not a bad thing.
Bottom line: Extra panels, but only in places where you feel you could slow down, and only if necessary. But don't go back and change what you already published, that feels unnecessary and time-consuming on your part.
Don't fret too much though, I think you honor the "old style" enough, even with so-called "turbulent" pacing. Really feels like an old-fashioned comic I've read in the papers. But if you wanna change it to fit what the "new" viewers want, that's okay too. There can be a compromise, but you may have to experiment and try some things. At the very least, maybe post a question/vote on what YOU can do (it's okay to pose limitations, and defend your craft, it comes with the mantle), and try what the majority wants and see how it hits.
Me personally, I'm about to change my font so it's more of a comfortable read(and I can fit more in the ballons, lol), but I might keep in my hatchy speech balloons cause it's the only thing that holds onto my "old art" and has somewhat become a signature of the comic - even if it takes a hour to draw them by hand. (Can't wait to see what "vertical format" impresses on my viewers too, that'll be FUN *sarcasm)