Dynamic patching is one of the best thing PD has going for it. Without the ability to dynamically construct abstraction content, PD is an effort in extreme manual labor, and as a software developer, I disagree with the concept of manual labor.
In Pd's dynamic patching you have to put up with Miller telling you that
dynamic patching is not really supported, while the rest of the people use
dynamic patching on a daily basis. Get used to it, and don't worry.
Dynamic patching can't possibly disappear at this point. It's not the only
part of Pd that is said that it could change at any time, but haven't
really changed since Pd 35 or so.