currently there is only code for secure groups using SecureAuraHeader which allow canceling during combat but provide hardly any filters.
So black-/whitelist isn't in, yet, and when it is you'll either have that xor canceling in combat :(
Also, maybe I'll look into fixing EBB2 since there seems not too much broken.
I am totally hooked to this addon and really can't (ok, let's say: don't want to) live without it anymore.
The main thing I love so much about it is, that you are able to seperate all buffs inbetween:
- Auras (or alike, which dont have a duration)
- buffs with a duration
and sort/clamp those properly ... to clean up the default mess.
i.e. for Auras I use a seperate collumn with just the icon, buffs and debuffs with icon + a bar for their duration
Although I used the "whitelist" features in the past, it is not the reason why I love your EBBs so much, and that you are not able to cancel several buffs in combat anymore ... well, for the important stuff, most of us made macros for it anyway (like cancel bubble on my Paladin, etc.)