Have to ask the question: Has Jones lost the dressing room.?

IMHO he lost the dressing room years ago. He also ran out of excuses years ago. The guy is an egocentric, nothing more.

The signs tell me that he has for a while now.

What signs???

he lost the dressing room a long long time ago.

The signs tell me that he has for a while now.

What signs???

Oh, I don't know, "best squad ever" underperforming and bottling yet again.

Inability to play to our strengths - passing football - instead hoofing it.

Inability to motivate certain players.

But still, let's keep on the same course we are. There's no iceberg there, after all...

He can't handle this squad that's why he's on borrowed time.