I agree that some of my more "efficient/aggressive" razors I also need a break from here and there to let the skin relax a bit. Especially if I am shaving daily. I am not sure if you are experiencing an accumulation of irritation with the .84P or not but I am a firm believer that irritation can and will accumulate over time. I am not sure I could handle my .84P day in and day out for a month worth of time either.To avoid cluttering up the Fixed Four thread, with stuff that isn't a shave...
The 84-P hasn't "clicked" with me (so far) in the same way the 68-P did. The 68-P and the old Jagger feel like daily use razors. The 84-P feels more like my open combed Merkur, in that it's a nice razor to have around when needed, but wouldn't be first choice for daily use. I'm now getting to the point of thinking it would be really nice to have a relaxing couple of easy care free shaves with the 68-P, before continuing on with the 84-P again.
I'm DEFINITELY at the stage of thinking it would be nice to be using a different brush for a few shaves, before continuing on taming the Jagger best badger. I didn't shave today purely because I didn't feel like facing that brush today. Other brushes have gone through that phase, to become very enjoyable brushes. This will too. However forcing myself to endure peak scritch through a fixed four month, might not have been the smartest move. Or at least it doesn't feel like that at this moment in time.
I'm perfectly happy to sail through the rest of the month with the 84-P, even though I prefer the 68-P. But enduring the rest of the month with the Jagger brush is certainly going to make this month a challenge.
The razor is still fun, even though a brief interval would be nice.
The brush is not fun at the moment.
I just have to keep focussed on the fact that the brush will be enjoyable again at some point, and hope it doesn't get too much worse before it gets better. The two Beaufort brushes did get worse first.
Actually makes me think a bit of which razors in my arsenal that I could go for an entire month with straight. I may have to try that out at some time, but it would take a good bit of time to figure that out.