After doing a few mining runs in 4.7 I can say that having 1,000 different non-stacking ore qualities is exactly as annoying as I thought it would be. I've barely done any mining so far, yet I already have stacks and stacks of <1 SCU ore cluttering my inventory that I can't do anything with. This is only going to get more annoying as we accumulate more ore, since for some reason there are 1,000 different versions of each type of ore, so I'm basically never going to find the same number twice. They also can't be placed in the same box, so transporting them is a nightmare as well. This may sound extreme but I'm not giving the company any more money until this is resolved, and I suggest everyone else boycott as well until this ridiculous design decision is fixed. If for some reason you really want ore quality to be a thing then I'd accept something like 3 varitions per ore (poor, average, high), but as it is right now it is not fun or engaging to deal with, and the fact that this made it to Live is frankly unbelievable.