Believe me when I say I have the same worry and totally understand the anxiety. It always feels like that some stupid mistake will come up and God knows what will happen then. So much of our lives is invested in this (time, money, hard work, patience and mental peace), the very thought of any delays and mis happenings scare us. All of us immediately click any new red lines in tracker jut to make sure there is no red flag for us in there. So I completely get your worry my friend.
You are very close now, its almost the end, have faith. Pray when scared. And think positively hoping for the best.
Mark my words here, you are going to get to IP2 and PPR very smoothly, chances of rejection post 90 days are very very less, most likely your eligbiliity is done by then and we all here have nothing else to worry. So few more days only.