Quote from ShefkiNear future probably not. More long term probably. It's come up before and it's something I've thought about. I can see how allowing the configuration of how individual auras would be displayed to be configured by the filtering system can be nice. Adding it however, would complicate a lot of things.
I don't pretend to know all of the details of how it would complicate things, and it is your add-on after all, however one idea I had (which i posted a bit about earlier) was that it'd function sorta similarly to how it does now except you could simply make "Self Casted" the default filter for the larger sized buffs and allow for that category changed to a custom filter instead of a "Self Cast" filter if someone wanted.
I guess given the amount of customizability, I was just hoping for this :) Very nice add-on overall though and thank you for the work you're putting into it.