[Theory] Jinbei's possible role on the Straw Hat crew

[Mephew D Kensei]

Zoro is and will always will b SH top dog after Luffy but its only that the SH are not rank hungry pple that they just have a free flowing crew hierachy were if u have a certain skill and a situation arises were u are the only one that can shift the balance in favour of the crew then u do it be it taking out one or a slew of enemies, analaysing a situation and alerting/warning about the situation or other factors.
As far as Nami telling the crew what to do thats her just being her a navigator either navigating the crew out of rough waters literaly or in the metaphorical sense, IMO a VC is one with an Iron resolve one who wont panick at the first show of trouble, and seeing as SH are fighting or getting ready to fight someone 85%(give or take) battle ability seems to me a very important aspect and no one does it lyk Zoro and anyways ask Barto the official SH spokesperson.
Jinbei= helmsman and him postponing his joining is Oda making it so when he joins M3 will already b far stronger than they are currently so putting such a high lvl fighter wont mess with the preset order.

 

[Dr Strangelove]

Nah, even though if Jinbei does join he would be the second strongest, his job would be helmsman. Not first mate. Most have already considered to be the first mate already. Plus Zoro fits the role better than Jinbei.

 

[Love Cook]

What's the obsession of giving everyone a job on the ship ? They're not playing house like a bunch of kids.

Let's be real here only Nami, Chopper, Sanji and Franky are vital to the crews survival when on the ship for a long period of time.

You don't need a musician, an archaeologist, a second grade shipwright and a first grade liar, and whatever it is that Luffy and Zoro do on the ship.

Everyone can be helmsman, human point Chopper did it in grandline, Franky took over. So I don't see why they should make a big deal and important function out of it because it only involves hold the wheel and listen to nami.