Following the kind advice of some of the members, I switched from the redtip which gave me quite a bit of red patches, to the kinder Muehle.

Having been spooked by my last shave (this one has been my third), I skipped a day, and dedicated it to practicing lathering, Kyle's prep, and smothering my face with various moisturizers.

Here's how it went:
Early morning, Barc's anti bump stuff.
Hot shower during which I washed with Neutrogena Pre-shave, put on some hair rinse on my whiskers, and Shave Secret, just before exiting.

Hot towel for 3 minutes.
Lather face with Cella, another hot towel for 3 minutes.
(I'm not obsessive for nothing)

Shave with Muehle and red Persona.
At first, I didn't feel the blade, like I did with the redtip. I had water running which I should have turned it off to listen to the shave like I did with the redtip, but forgot.
Perhaps for this reason, I added some pressure/changed angle and could feel the scrape, ouch.
Two passes, WTG and XTG. Did not dare ATG again.

Rinse with warm water, dry, apply crystal deodorant which is made of potassium alum. Let dry.

Rinse with cold water, dry, some witch hazel, air dry.
Finish with a dab of Barc's anti bump.

Remarks, not a close shave as with the redtip (I believe I got baby bottom on that one), but not too bad, and I have to consider that I did three passes with the redtip.
Less burning, but still a little redness on the neck.
Pretty satisfied, but wish I didn't have the redness: Formal event tonight.

Comments as always appreciated.

Jorge