Dunno if he is going to force a change before TFC is back at BMO. If they weren't playing every game actually away, I'm pretty sure Armas would have been out already. As it is, he may be out just because TFC stinks so bad and Joey Saputo's cheapskate club is doing better despite the same issues of playing away. However, Manning may give him until late August. I guess we'll see.
Longer term, the MLSE board will expect a return on investment, and cellar-dweller isn't it. Larry T wants his teams to win. Bell and Rogers want playoffs for content for their networks. Manning knows this so he will have to act.