Z(...well, after Luffy takes care of Bellamy
)
Stop complaining.
Here's what happens if Bellamy doesn't stop Luffy:
1)Luffy runs up to Doflamingo and gets thrown off of the castle.
Now there's no excuse why Doflamingo doesn't kill Law.
2)Luffy runs up to Doflamingo and starts to fight.
Now we don't see the beginning of it for 7+ chapters at this point and people like you complain worse than they've complained at any point we've skipped this arc and they're already damaged and we've skipped important dialogue.
3) Oda starts it and we skip everything else and he's a bad writer not only for ignoring best character Bellamy's plot line that he set up but for skipping the rest of the arc.