At this point, energy is probably best spent on assessing what you've got and managing the situation.
Possibly, but I'm not sure I would begin tearing up the bathroom floor until I was sure I had the leak repaired. Would hate to have to do it all over again needlessly.
"Forget pounds and ounces, I'm figuring displacement!"
If we accept that: MBG(+)FGSF(=)HBG(F1) And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1) Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT? PB answer: It depends.