Can't speak for
@Jet but I can think of one play where Ehlers came in down the left side on a 3-2 and fired a shot that missed high short side and the puck wrapped all the way around the glass and ended up in his own end. Sure it's an anecdote but let's not pretend we can't all remember him making silly plays like that
So yes, he gained zone entry and got credit for that. In fact, his shot attempt would even get him a CF. But he killed the play and his whole team had to go back to their own end and break out again
So that's an example of how advanced stats don't detect all the little nuanced plays that go on through the course of a game. And by the way, that's exactly the type of play that would frustrate a guy like schief who likes to gain possession in the ozone and work the cycle
And remember, I love Ehlers.. but plays like that are the flaw in his game