Okay, I tasted and bottled today. Maybe it's the citra hops, but I'm getting NO vegetal or grassy flavors at all. Actually, I am pretty impressed with myself, cause this is a hellufa beer!
As far as the split batch goes, (one Nottingham and one whitbread fermentation) they both ended up around 1.010, the Notty dropped more brite than the S-04. The Nottingham has more "high end" brassy bitter top notes, but the S-04 has a better finish and I think it would be easier to drink more than one.
The continuous hopping and FWH left a smooth, significant, complex bitterness with great taste and aroma. The Notty has more aroma, the S-04 has less aroma, but more hops taste.