You seem to already have chosen to stay with your plan. That‘s solid and I believe it will deliver a perfect preparation before TOS. Just go easy after the 31st.
Counter argument: Stop thinking about gains and numbers and skipped workouts for a moment and ask yourself „what would you have more fun doing, right now?“.
I enjoy the comradery of knowing others are going through the same prep (plan) as me before TOS and like that choosing a different plan gives me more variation in my workouts opposed to doing APR plans back to back to back.
When in doubt I always choose fun before gains.
Anyway, I hope you enjoy your suffering and we‘ll see you at TOS. 