I did not renew my season plan for next year. I just got a mail from the Nats saying if I renew now, I can still get a World Series strip. It gave me a link to the renewal button and said someone would contact me within two business days to set up the strips.
So definitely seems they have some seats left but who knows where they are. And they are going to be holding some through at least next Tuesday COB if they are giving me a 2 business day window to follow up after my renewal.
(I'm not following through on the renewal, just sharing the info because it means they are definitely holding back some inventory, however slim).