I'm over the Logan Brown "thing." I've reached a point of zen-like acceptance.
I know they have a message "we want him to succeed and want to challenge him to get better, we aren't giving free ice time, the NHL is not a development league, etc...", but from the outside it looks like it has gone beyond that.
Just trade him. Seriously, you're not going to play him, he's not going to "get it" after the fourth time you've tried this tactic. It isn't working. Get rid of him. Put him on waivers or get a mid-round pick for him if you can.
Whatever the Sens management is doing, it is not working to make him a better hockey player.
At this point, it is just a cat (coaches) playing with a mouse (Brown). There's no point to it. Just repeating the same thing over and over and expecting a different result.