I did it. I managed to wait until Hope Arc aired to post this.
I will reiterate that I in no way 100% hated DR3. For one, I really loved seeing favorite characters animated. Two I appreciate the hard work that went into animating it and bring it to the fans. And three, there were some genuinely funny and heartbreaking moments, but there were a LOT of problems, and I mean a LOT so I call this
Everything I Found Wrong With DanganRonpa 3 Despair Arc: The Bullet pointed List
I tried to separate it into general problems and plot holes I found