1. Why doesn't he report Rayleigh to the WG and tell him about Luffy? Rayleigh would then train Luffy to be strong enough to fight in the NW.
2. Why did he save Luffys life? Multiple times.
3. Why did he interfere with Kaido trying to kill Whitebeard? Hence making sure Whitebeard at least stood a chance at rescuing Ace.
4. Why did he try to stop Ace from encountering BB? Ace had massive potential and was a D. Even without knowing who he really was it was clear WB was setting him up as a successor.
5. Why did the gorosei try to stop him and WB from meeting and sent an entire fleet to block it?
6. What was his actual motivation for stopping marineford? The marines would have eventually stomped BB and WBP.
2. Why did he save Luffys life? Multiple times.
3. Why did he interfere with Kaido trying to kill Whitebeard? Hence making sure Whitebeard at least stood a chance at rescuing Ace.
4. Why did he try to stop Ace from encountering BB? Ace had massive potential and was a D. Even without knowing who he really was it was clear WB was setting him up as a successor.
5. Why did the gorosei try to stop him and WB from meeting and sent an entire fleet to block it?
6. What was his actual motivation for stopping marineford? The marines would have eventually stomped BB and WBP.