I reached out to support about a year ago because the "notify during stress event" feature wasn't going off. They said it was a known issue and was low priority but was being tracked. I think this was before they stopped porting new features back to old devices so I wasn't really in a rush because I was expecting new features were being developed.
We're a year past that now and I kind of want that feature fixed, especially because nothing new is coming to the 965 anymore