You're a clever boy Steve, that's an absolute cracker, right up my street. Smell is fantastic, taste is divine and lingers on the palette.
I agree that the bitterness is a bit harsher than I'd expect from the style (based on reading only I must add, I've never tried a commercial example). The body isn't quite as I'd expect from so many oats but still very good. If I'm being super critical I'd say I'd carbonate it a little bit lower but that's probably personal taste. If I'd brewed this I'd be over the moon!
Fermenting: New Zealand Pale Ale
Conditioning: Deschutes Obsidian Stout clone, Stone Ruination Clone
Drinking: Mikkeller Milk Stout clone, Doom Bar clone, Citra APA, Black Butte Porter clone, American Brown Ale
Planning: Why Aye PA