Critique my Split SMaSH

[DanaDana]

Looking to try something new, so I'm doing a SMaSH and splitting the batch to make a blackberry as well. LEt me know if you think anything will be a problem. Planning on making this tomorrow night.

Split Batch Pils
German Pilsner (Pils)

Recipe Specs
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Batch Size (G): 12.0
Total Grain (lb): 21.776
Total Hops (oz): 3.00
Original Gravity (OG): 1.047 (°P): 11.7
Final Gravity (FG): 1.012 (°P): 3.1
Alcohol by Volume (ABV): 4.62 %
Colour (SRM): 3.2 (EBC): 6.3
Bitterness (IBU): 37.1 (Average)
Brewhouse Efficiency (%): 70
Boil Time (Minutes): 75

Grain Bill
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21.776 lb Pilsner (100%)

Hop Bill
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1.00 oz Pilgrim Pellet (11.9% Alpha) @ 75 Minutes (Boil) (0.1 oz/Gal)
0.50 oz Pilgrim Pellet (11.9% Alpha) @ 30 Minutes (Boil) (0 oz/Gal)
1.00 oz Pilgrim Pellet (11.9% Alpha) @ 10 Minutes (Boil) (0.1 oz/Gal)
0.50 oz Pilgrim Pellet (11.9% Alpha) @ 5 Minutes (Boil) (0 oz/Gal)

Misc Bill
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0.25 oz Irish Moss @ 15 Minutes (Boil)

Single step Infusion at 150°F for 60 Minutes.
Fermented at 68°F with Saflager S-23

Notes
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I plan on spliiting this recipe into 2 batches.
6 gallons will be fermented with Saflager S-23
6 gallons will be fermented with WB06 Wheat ale yeast and then will mix with blackberry extract.

Recipe Generated with BrewMate