I think that the 5 /3.5 and 1/0.5 after the Microfine ceramics will be fine. I am not sure how the Ceramics got their grit size designation, but they behave differently than other abrasives that I have with similar grit sizes. They seem to leave more visible scratches. Don’t get me wrong, I bought a set of the four grits of ceramics a couple fo months ago and use them quite a bit.
Mark aluded to this, the absolute grit size rating of different medai does not tell you what they do at the edge. The concentration of abrasives in the paste is far less than what you have in a stone. The leather is a cushion and does not let the grit dig as deeply into the metal. They just act differently.
I often go to a stone with about 0.9 micron grit (12K superstone) after the ceramics, then go to my 6 and 3 micron DMT paste strops, then 1/0.5 micron spray on leather. They do not add scratches and do add visibly to the reflectivity of the bevel. I would not count on the strops with these abrasives removing anything more than the finest of visible scratches though. They are good, but there is no magic in them and almost certainly stiction has nothing to do with how they work.
Phil