This seems like a potentially cool profile. Tried both and keep getting stuck though sadly :/ and it misses SOME corpses. Though not a ton.
I modified the blacklist version for my own personal uses as a healer. Bot will run around and use your healing CR, wont maintain combat with any mobs either, just tags em. Useful if your combat routine is trying to attack the mobs with low health! View attachment [G][N]Apexis crystal and baleful item farm with blacklist - [ShadowMonkey edit] Healing support.XML
And I have ran this profile in the same group for 16+ hours. RAM gets a little temperamental at that point though, so be sure to restart before doing anything major like raiding!
Tried all the versions posted and it seems like the two big issues are the stuck on bugged mobs and for some reason it tries looting for several minutes straight from just a hair too far away... everyone once in a while. Sometimes kinda often.