Yes.

What do people reckon is the most organized way to back up patterns so they’re easily retrieved in times of minor calamity?

I use the plus drive to my advantage by keeping a couple of previous versions of each active snap saved to different slots. That way if I screw something up royally I’ve got the data handy.

If you don’t have a plus drive, maybe just C6 back up each MD or MnM bank – choose PAT+KIT – as you fill them, or some similar approach that makes sense to you.