Just read this.. So, I’ve got to kinda agree with on the diver skills. At least in this story. If the weights don’t drop, then drop the whole BC. Where was his buddy during all this? They said his partner didn’t think about inflating the dry suit either. So, he was close but offered no useful help. Did he run out of air? If so, again, that falls on the diver skills. Just like any other accident, it wasn’t one specific thing that caused the accident, it was an unbroken string of errors that caused the death. That particular progam is in dire need of revamping the safety and proficeincy guidelines from what you get from the story. Glad to see they are standing them down for a couple months to look at everything.