Don't keep all your 'eggs' in one basket. I had 2 taint, I had various essences, I had a stack of imbuing gems. All gone. I was killed by a zealot - it looted my loot bag. By the time I got to the ankh, rezed and ran back it had, of course, disappeared, and all my goodies with it. Consolation is, I'd insured the exodus keys, so at least I kept those. I'll be using several bags in future, and BoS for any taint etc.