The last two months are tucked away and you can find it at the end of the fourth month. By clocking you ar ready, you will have harder and more interesting meditations given to you. The reason why the HPs did not put theses on the front page is the meditations and magic are difficult and they dont want new people jumping in and trying them.
Well, you're not missing anything, it's just that preparing for spiritual warfare and being a Hell's Army soldier requires a life-long training You will always have something new to learn, that can be used in cursing and group rituals... If everything from the program works well for you, you are ready to fight the enemy(there are 5 months)
I personally did that program and helped me a lot, i sugest you start that program. Do your best to be the best!