Yes, more training is in order. You can hear me say that on the video if you listen closely.
However, I feel safer with this machine than with a regular hydraulic. The Super Split will bog down and stop if things get tight - a hydraulic will blast on through regardless and cause things to burst.
Yes, we could do things a bit safer, but sometimes the burned hand learns best. I have often told them to wear gloves, shoes and hearing protection, and they sometimes show up in crocs without gloves. A chunk of wood landing on the toe is a better teacher than me.
However, when they operate the saws, then I won't let them do anything without ALL the proper PPE. That's much more dangerous and a slip can mean loss of something, rather than simply a little pain.