What gray area? The Sox have had a great run in August, but these last 3 games deserve a little more attention than you want to give them. Sale, FYI, gave up 7 runs in his last start and 4 in the one before. Porcello is up and down like a yo-yo, but mostly down. ERod gets hammered early. Fister is looking a lot better, but still. Pomeranz alone seems steady ever since he griped publicly about Farrell taking him out early several games ago.
August turned this season around--a combination of solid pitching and, finally, solid hitting. As you said, 16 wins against 4 losses against some pretty good teams like the Guardians, Yankees, and Cardinals.
No one, least of all me, is saying this is the end of life as we know it. I think you are glossing over a very troubling trend--short-lived as we hope it will be--at the wrong time in the season. I know I'm repeating myself, but I think the facts are on my side. Please present some of your own, which I know you are very good at.