Last weekend I got rid of my shadow spec and tried disc (thanks again for alle your advice!).
I really like to understand the mechanics of my class, and couldn't find all the information I wanted on the internet (most likely due to poor searching skills).
So I did some experiments (no animals were harmed, I used those shredders in twilight highlands).
My method may be scientifically questionable, but I am quite sure about the interaction of our own bubbles:
No matter how much time or absorb amount is left on DA and PWS, DA gets used up first.
I don't know if I like it that way, but it shouldn't matter in raids anyway. The damage there should be enough to use up both absorbs and ensure rapture procs.
What I couldn't test yet is the interaction of our bubbles with other classes absorb mechanics. For example a DKs blood shield or a druides savage defence.
Has anyone tried that or knows a source that provides such information?
I know it doesn't really matter, but I am curious :>
For science!