When you try to mine in a straight line, and every other tile drops a boulder, interrupting your mining -- what do you normally do? Lift it and set to the sidewall, chip though it, carry it to a dedicated area in the mine?
Additionally, what do you do about ore boulders? Seeing how smelting chance skills and "well mined" don't apply to them, they are essentially trash (and noob bait) 99% of the time (unless you get a boulder of top quality ore that you're otherwise in short supply of). It's dangerous to chip them, because they can get mixed with good ore. So how do you deal with them?