Having a discussion over on Reddit about RE'ing stacks of medpacs or stims from BioChem -- It'd be nice to have some sort of confirmation either way on whether the RNG makes a roll on EACH item in the stack or just once for the entire stack. From my experience, it's each item, but of course the plural of anecdote is not data. Have others experienced higher chances of getting the next tier schematic when RE'ing stacks?