Waterbury Method

im about to start the Waterbury program heres what my routine looks like i;ve made changes in it what u think?

Day One:
Squats:
10x3 6rm (70SEC REST)

a1:Leg press
a2:hack squats

b1:sldl
b2:one leg curl

Donkey calf raises

Day Two:
bb bench press 10x3

a1:pulldowns
a2:military press

b1:skull crushers
b2:bb curls

shurgs

Day 3:deadlifts 10x3

a1:chins
a2:decline bb bench press

b1:dips/db press
b2:cleans

Rows

i lag in legs and forearms i dont have much forearm work here on the gpp days would it be fine to work on them? and also do abs