Big Tasty Roasty Toasty Smoky Stout

[SiHoltye]

Too much of anything in this recipe, not enough of anything? Looking to perceive the Roasty/Toasty/Smoky with a little sweetness and bitterness to balance.

170L brewlength, have assumed 65% efficiency
1.066OG 6.6%ABV
Mash Ingredients
36.00 kg Pale Malt, Maris Otter (5.9 EBC) Grain 1 60.8 %
12.50 kg Smoked Malt (17.7 EBC) Grain 2 21.1 %
6.25 kg Brown Malt (128.1 EBC) Grain 3 10.5 %
2.50 kg Roasted Barley (2364.0 EBC) Grain 4 4.2 %
2.00 kg Caramel/Crystal Malt - 80L (157.6 EBC) Grain 5 3.4 %
750.00 g Challenger [5.00 %] - Boil 60.0 min Hop 6 41.3 IBUs
9.0 pkg Safale American (DCL/Fermentis #US-05)