Don, I wouldn't worry about it too much. Honestly, if you do, I don't think you'll end up pleasing everyone in the first place. I've read some of the criticisms of your videos. Some of them seem to be a bit ridiculous, while others are just people pointing out their tastes in eq settings. I think the problem is the whole "versus" concept - it has some people a bit defensive when hearing their amp against another amp. Look at your "Multi-Watt Dual Recto v. Roadster" videos. How many people are writing comments, stating defensively, that their Roadsters sound nothing like what's captured on video?" No matter what, I don't think you'll ever end up pleasing all of the people, all of the time. Plus, this is the ED thread too, which is going to solicit a completely polarized viewpoint in most scenarios.
Like in your latest video, I just read a criticism stating essentially that had you used a Gibson LP, rather than a Suhr, you could've shown off what the RA's blue and red channels are capable of, in an even better fashion. Really? Give me a break. Talk about stating opinion as fact. I mean, duh, any guitar is going to impart its own characteristics on an amp. One guy even criticized your choice in using a Suhr, talking about how you may have had more favorable results had you used a Tom Anderson - geez! As soon as you open yourself up, you are going to be the target of a lot of criticism that is all opinion driven. Even in the face of empirical results, such as your videos. Some will call you out for your eq tastes, while others may focus on your guitar choices, mic'ing techniques, etc.
In other words - I wouldn't lose any sleep over the critiques made. Great job and thanks for the vids!