I'm mainly concerned about the stainless steel corroding. The must has about 18 blood oranges in it, so I know it's at least somewhat acidic. I know that stainless steel is resistant to corrosion, but the amount of time it would take to finish fermenting that capcisumel may be too much for the...
While (ironically) trying to fish a teabag out of my capcisumel, I ended up accidentally dropping a stainless steel chopstick into the carboy with the capsicumel still fermenting away.
I managed to get the other item out of the carboy after learning from my mistake and using a better chopstick...