So I'v been bulking while on PHAT for about 6 months and made some nice gains but now I want to cut a bit.

My legs are naturally big and don't want them to grow anymore(atleast not before my upper body catches up) and I was thinking of replacing the Legs hypertrophy day with another lower body Power Day.

I know my legs wouldnt grow anyway while cutting and I want to increase the strength of my legs and core so I thought of modifying PHAT this way.
Do you guys think this would be ok? I'm also thinking of using one of those days on squats and the other on deadlifts(which I didn't get to do as often as I'd like with traditional PHAT).