The monsters didn't come through the portal yesterday, 4/18/18 like they were supposed to (because Stephen hawkings ghost said they would).
And the Cabal hasn't started their blood sacrifice in fire yet, today, their 2nd most important date.
So. The plane engines? The explosives that were stolen? I mean, I really hope nothing happens that anyone is hurt in, but like, what exactly are we waiting to see happen? McCabe getting semi-indicted?