Since switching from boots to trail runners, I've never had to cut moleskin, because I've never had a blister. I still carry a small piece in my first aid kit, but since it's been there for over 10 years, I probably should discard it. Since then I switched to the Leatherman Squirt as my knife/multitool, but I've used the scissors only for fingernails and trimming bandaids to fit. I have never tried it on moleskin!

In the more distant past, I used my knife blade for moleskin, using a nearby log or larger dead stick as my "cutting board." It just seemed to work better!

I personally need the pliers the most. I use them for pot lifters and also for gripping ends of straps to pull through buckles and other tasks for which my fingers do not have the gripping strength needed.