Imperial Pumpkin Stout/ partigyle into small stout recipe critique.

[LostTravler]

Any input will be appreciated.... this will be a pumpkin imperial stout that the 2nd half will be partigyled into a pumpkin stout. Hows it look? Looking for a slight flavor of chocolate (sort of like TREAT), some dark flavor but not a sharp coffee/burnt taste more like a pie crusty flavor.

Also: too much lacto in the mini stout? dont want too much sweet that its like a milk stout.

Pumpkin Imperial Stout:
OG: 1.107
Est FG: 1.030
Est Abv: 10%
IBU: 76
SRM-35

Grain:
2- Row- 16lb (75%)
Roast Barley- 0.75lb (3%)
Choc Malt- 0.75lb (3%)
Spec B- 0.25lb (1%)
Crystal 80 1.5lb (7%)
Crystal 120 0.75lb (3%)
Carapils 1lb (5%)
Biscuit 0.75lb (3%)
Rice Hulls 2 lbs

Hops:
2oz EKG @ 60
1oz Fuggles @ 60
1oz- EKG @ 30
1oz Fuggles @ 30
1 tsp yeast nutrient @ 10
1/2 tsp pumpkin pie spice @ 5min

60oz (2 cans) Pumpkin baked 1hr to carmilize with 1 lb brown sugar and pumpkin pie spice
Mash pumpkin with grains at 154 degrees x90 min.
Hit with 1 in pure O2 when transfering to bucket and again 12hrs later before fermentation takes off
Pitch on an old yeast cake of S-04
Transfer to secondary after 3 weeks, add 1 fresh vanilla bean and few cubes of bourboned oak, sit for at least 1 month.
Going to make a "pumpkin spice tea" of 2 tsp pumping pie in Capt Morgan to add at bottling if I think it needs more pumpkin spices
(planning on having 5 lbs of dark DME on hand if my tun doesn't have enough room for everything, to substitute for some 2 row that will be held out of mash)

2nd part (partigyle of second runnings)

Pumpkin Stout
Guestimate:
OG- 1.064
EFG- 1.020
IBU: 5.65
IBU- 46
SRM- 26

Second runnings, will have some DME to bump up the gravity if needed
Lactose 8oz

Hops:
1oz EKG @ 60
1oz Fuggles @ 60
1 oz EKG @ 30
0.5oz Fuggles @ 30
1/2 tsp pumpkin pie spice @ 5min (Will have "pumpkin pie spice tea" if needed at kegging.)
Yeast- S-04
02 when added going to bucket.