Since I wasn't in the mood to play through BioShock 3 times, I combined my Historian, Seriously Good at This, and Brass Balls altogether into one playthrough. It worked well, until halfway through Hephaestus, when the Vita-Chambers miraculously started to work again. I checked the options, and the option to disable Vita-Chambers was gone altogether. I thought nothing of it, continued without using them, and no achievement, even when they disabled themselves for the final battle with Fontaine. Anyone else have this problem?
50k achieved 10/10/2011
Achievement: Full Recovery(50G) - Alice: Madness Returns
Latest: Crash Course (300)
Syndicate (starting soon)
Rock Band (860/1000)