Gmail is rejecting valid content as spam and it never hits my spam folder. If I was not expecting an email as I was in this case, I would be totally oblivious.

Gmail is rejecting valid content as spam and it never hits my spam folder. If I was not expecting an email as I was in this case, I would be totally oblivious. Something is up with the spam filter recently. They might have decrease the tolerance for spam and as a result a lot of legitimate traffic is being hit in the cross fire.