If less is one direction, and more is another, there may be a third direction- lateral.
For less is more guys, or even for more is more guys who have to watch over training, there is also the option of changing the workout while trying to maintain the same general intensity level. There are many threads about change ups and getting over plateaus by using them.
The trick is to try to judge the intensity of the new, different exercises beforehand to save time on the trial and error part. I once fooled around with “jelq seconds”. This may be useful for making the comparison between exercises. Basically it is the number of seconds under stress. So one 60 second jelq squeeze should be about the same as 20 three second jelqs. Counting one 60 second squeeze as the equivalent of about 20 jelqs has helped me add squeezes without going into over training. (I actually count a 60 second squeeze as more than 20 jelqs, about 25.)
If one were going to move to hanging, he could add up the seconds he had been manually stretching, and use that as a starting hanging time. Same way with pumping, add up the seconds he had been under stress jelqing, and start with that as the time to be in the pump. As it seems both hanging and pumping are a little more intense than jelqing/manually stretching, he could adjust accordingly to get a starting time.
Another lateral option is adjusting days on days off. PringlesCan I believe didn’t change much about his routine except for the days on/off and re-established gaining. If in fact he didn’t change the general intensity of the workouts over time, he actually changed laterally.
Yet another lateral option may simple be doing the same workout, but changing the order of the exercises. For me at least, it seems that doing a length targeted exercise after an engorgement exercise has created some sort of synergy. By synergy I mean the effectiveness is greater when the moves are done in a certain order than if they are done in another order. Many workouts start with stretching and then move to jelqing. Switching the two around may be a way to move laterally and get back into the growth zone. If you have established your gain zone with a workout, and then gains stop, I think changing the order may be a good thing to try first.
A final lateral move with jelqing is to change the jelqing technique. Erection level I think is a good place to start. Going about 30% down or up with it may kick start something. I would say the higher the erection level, the more stressful the jelq, so adjust the number of jelqs with that in mind. Going with lower erection jelqs and pulling straight down got me out of a long stall.
Exploring these lateral options may be especially important for less is more guys. We may have difficulty staying above the point where growth happens, (break over point), and under the over training point. We have one less direction to go as doing less may put us almost at no workout. Like if we were getting gains with 20 jelqs, tried 30 or 40 and found that this put us into over training. Going down to 10 jelqs is actually an option, but if that doesn’t work you are left with going up, and you already found that you can’t go up. BUT, you may be able to go sideways!:-)