Same here. Everything in my head is telling me it’s going to crack a lot, heh, but what little I can find (outside of videos I’ve seen) that explain it a little further is it’s pretty much the same method as drying logs using wax, etc, to keep them from splitting. Definitely a “wait and see” learning experience, heh.
Surprisingly no. I have more issues with the tools over the wood, but that’s mostly just because of my health issues that cause me not to be as alert as I used to be. However, the tools that I use usually makes the things smooth enough that I can’t really get any splinters, plus the wood I choose to use doesn’t splinter that much. Such as if I were working with plywood, particle board, or any other composite wooded materials, then the possibility of getting splinters would be increased by a lot.