That second tweet would not surprise me in the slightest if correct. We were horrendously "coached" over the last 12 months or so.
There was no shape, no system and a pathetic one or two man press, that made so little sense and impact, I actually think it was the individual player deciding to go rather than adherence to a system.
To their credit, you could at least see coaching from set pieces but that was it. It appeared to me that the players were sent out in a semblance of a formation and expected to "just play".
I'm not upset at him leaving in the slightest. If we make the right appointment, a manager who can coach systems, pressing and has an identifiable style of play, I'm certain we'll see an improvement both in terms of league position and style of play next season.