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So you would describe the possibility as somewhere between 15% and 3% of a pull back from the breaching the next ATH? or between 30% and 15%? or between 30% and 3%? You might be able to deduce why I am asking for something more specific. The ranges you postulate are fairly broad imho and I would really like to put you more on the spot with posting such a prediction.
So, yes. The thing about predicting the future, is that it is difficult, and even that I am not so sure about all the factors in such medium term price waves, including how powerful any bear entity(ies) might be in order to go against BTC market price momentum, which all of us seem to be acknowledging to be a very powerful kind of force that can become quite difficult to control or to reverse once it gains momentum in a certain direction.
I am not sure from where you got 3% out of my previous post, but I think that what I said is that most reasonable and likely paths would be that a meaningful and successful pull back after getting close to previous ATH without breaching such ATH would be less than 15%, but there could be scenarios in the "possible" (rather than "probable" - as you had framed the matter) realm that could bring such a BTC price pullback into the up to 30% arena.
The main reason that I am allowing some deviation of my more prudent "less than 15%" estimation to devolve into a more sloppy, less than 30% prediction is because of a category of known unknowns that comprise of very rich governments and banking institutions (including those playing around with BTC futures, and BTC shorting instruments) that allow for both a printing of nearly as much fiat money as they want and also some abilities to engage in short term (and maybe even possible longer term) misleading and camouflaging about whether they actually have the bitcoins that they are shorting (through fractional reserves and re-hypothecation) that may or may not be less successful than it had been in other paper asset markets (such as with gold, where surely gold is much more difficult to demand delivery or auditing, as compared with BTC).
So, I do not claim to be any kind of genius, but I trying to grant a certain amount of benefit of the doubt to some kind of possibility that sophisticated financial players might be ready, willing and able to effectively engage in both extreme measured dirty playing, shenanigans and/or that they might be ready, willing and able to engage in a decent amount of short-term losses in order to stave off some of the seemingly inevitableness of upwards BTC price appreciation in the coming years and maybe even stall a bit longer the next bull run for an additional several years.
Yes, I may be giving such financial and government too much credit in both their ability to accomplish such BTC manipulation or their willingness to accomplish such BTC manipulations, but I like to be somewhat mentally and financially prepared for worser case scenarios... and not take BTC price appreciation nor past patterns of BTC price performance for granted.