Correction:
1. Infiltrated and deactivated high level Cipher Poll filled Sea Train with high level assets on board.
2. Defeated Jabra.
3. Closed the Gate of Justice, resulting in the Buster Call's failure.
Sanji's first bounty of 77m is for his STRENGTH and BRAIN. His 77m is for those 3 feats. So it's safe to assume that for those 77m, a minimum of 26mil is for his strength alone (1 of the 3 feats).
For defeating Kaku alone, Enies Lobby's Zoro went from 60m to 120m, which means Kaku worth 60m. Let's say Jabra worth a bit less than that.
In conclusion, Enies Lobby's Sanji 77 mil is for both of his strength feat and brain/tactical feat.
In actuality, his strength feat alone is only worth less than 60mil in Enies Lobby (because Jabra is lower than Kaku).
To reflect the parallels with Zoro, Sanji's actual first bounty (for STRENGTH) would be less than 60mil (Jabra's worth and lower than Zoro's first bounty).
1. Sea Train
Yes, like I said, a minimum (1 of 3). Our statements doesn't contradict each other.
The train in actuality is both strength and brain feat, because even CP9 is amazed Sanji's ability to get onboard.
So, a minimum 1/3 is Strength feat, and a maximum 1.5/3 or half of it is brain feat.
In reality it's safe to say half brain & half strength feat, it's the core of Sanji's persona.
2. Gate of Justice
Let me make this clear. Just because something isn't shown, doesn't mean it's not there.
So are you saying, on an important site such as Enies Lobby, some important mechanism to open and close an important facility, is not guarded by some Marine?
But there's no Marine in there because they all evacuate?
We don't know that. It's possible the mechanism is located somewhere else.
How can the Marine know it's Sanji?
Again, it's an important mechanism, giving it benefits of the doubt, like it having a den-den mushi around is reasonable.