I just joined a swap here.....It's been 2 1/2 yrs. since I've been in one because the tolerance was just too loose. Not that I'm perfect, far from it, but I do think that if the swap calls for a certain size, it should be within 1/8th or less of that stated size. If not, don't send. I don't think that's being "snarky". It's OK to fudge one or two of ones received, but not a whole bunch and like many have said, NEVER short edges that have points....NEVER! NEVER! NEVER!