@Formation:
That only applies for Thatch since he found it. Never implied he wanted to eat it or how other crew members got their DF. WB pirates been sailing for years he could of easily found DFs he wanted to give to his core crew.
You have not made a sensible post in this entire thread…anyone who read the manga knows that it was explicitly stated what the WB cew does with DF's..you don't even know this but you act like you know everything about Wano...lol. No way in the world that more than 1 samurai on Wano is close to admiral level. You really think ONE island has fighters who can match up with the three strongest men the marines could find in the world? (The admirals) Zoro's strength at this point IS legendary. Ace was considered a legendary pirate pre-skip and everything (The amount of time that passed, their haki, and the fact that they were trained by the strongest in their fields) points to the post skip monster trio being on that level. You are massively underestmating Zoro. Most of Wano will be pooping their pants at how strong he is, and maybe 1 or 2 of them can actually give him a fight. Zoro is a prodigy, his age doesn't matter.
One last point...the marines don't come to Wano because it would be a useless task and they would have to sent admiral/VA level fighters to do it. From what we know Wano is a totally insulated island where they cause no trouble for the marines what so ever. The statement about Wano was never supposed to be interpreted as the WG is literally scared to go to Wano because even the admirals would get killed. It just means that the gain isn't worth the fighting.
For example....If the roger pirates were all on an island chilling together the WG would dispatch as many admirals/VA's as they could to capture em. Unlike Wano where they don't because they have no desire to catch the Wano samurai...because...well they're samurai, not criminals?
As for Shanks...I really hope Luffy doesn't meet Shanks right before he dies to BB or something cliche like that....I would much rather see Shanks looking on as Luffy becomes PK rather than lying in the ground dead, and I also think the story would be the better for it. Not everyone Luffy loves needs to die to motivate him.