I've updated the 'interactions' so as to explain things more concisely (as there are so many interactions, it warrants noting items generally treat it like a tear, but some cases warrant specific mention). I can't say for sure my examples for specifics are all necessary, but none of those unlisted are needed as one can imagine that if BRH is a 'tear' on direct hit, it shouldn't be surprising it can slow, freeze, create flies, etc. That it splits into tears with Parasite, fails to be spectral and other such things would be more interesting info.
Some rewording of old bugs and addition of new ones. One piece of trivia removed in favor of updating the bug list with all the cases where enemies are immune to the explosion and poison of BRH (but not the direct hit). I haven't listed the very specific (situational) glitch kill with Best Friend tied to BRH and I'm not sure I really need to (as one seldom has to deal with active item interactions in real play). BRH hitting you in a room means that if you put down BF in that same room where you were hit (without leaving first), you will activate the glitch kill condition of BF (killing you instantly). This if you happen to meet the glitch kill criteria (having red hearts is a requirement). I've not updated the Best Friend about all that yet though.
I'll probably finish up with talk related to bombs (which BRH acts like with the explosion) on segmented foes. It isn't swallowed (unlike Best Friend), but it can hit multiple parts at once and has altered damage depending on the case in question. Poison had some specific coverage already (just not that exact article as that could take awhile to address in detail). GodModeGOD (talk) 11:24, January 28, 2014 (UTC)
It was a pain, but I modified presentation of damage values to an abstract form as to accomodate the request to keep wiki coverage with minimal numeric usage.GodModeGOD (talk) 14:12, January 28, 2014 (UTC)