Oh as far as act of cutting... i try to cut things down in categories.. I have my good nugs, then below that if any popcorn exists, i cut that separately into a second pile. I turn that into hash with the frostier trim (freeze immediately after trimming for better bubble hash yields). I don't take my time with that stuff, lol.. a quick clenched fist down whatever remains of the branch i cut above. I do remove any large leaves, but i don't get picky with it. You don't want a bunch of non-frosty leaves in the bubble bin or you'll end up with green hash sooner than later.
The good nugs i trim up well while wet. I've left leaves on before, and it likely protected the buds better through the driyng process, but it's a PITA to pick it all off, and if you miss it makes a bowl or joint taste like poop, plus it looks trashy when you leave them on. It's much easier when it doesn't crumble and when touching it doesn't cause large portions of trichomes to fall off from minor agitation when drier.
It'll take about 1hour per ounce, i bet... and a bit slower to start. REally depends on how clean you cut it.
Wear gloves. Wear a trash bag smock or equivalent over your cotton threaded clothing... bud is sticky. if your gloved hands touch your shirt or tug at it to get more comfortable, it likely is now loaded with little cotton threads and then you touch your buds, and now your buds have cotton threads stuck in it, lol... Put a sliced up back over your table. Have a couple buckets for trim and trash. Have a bowl of rubbing alcholol available... clean off fingers or gloves if you need to scratch or get thirsty etc... clean off tools.. it'll be needed. A roll of paper towels... A knife is good for cleaning off the scissors, but alcohol wil be needed at end. I like to keep the better scissor hash an dpick out the green trash. Tasts so good!
So, be mindful. Be anal. Be clean. Be organized. Watch where you put your stick hands, because you'll have some funky tasting buds, otherwise.