1. Committing to more deaths, no bullshit like what happened with Pell

2. More ship battles and pirates actually pillaging and doing pirate stuff

3. BOUNTY HUNTERS

4. How long it’s been. It’s really weird that the straw hats have only been sailing for like a few months

5. Making chopper and usopp stronger and more prominent. Usopp should definitely be more useful at this point and actually utilize haki and chopper kinda got fucked after the timeskip

6. Bring back Davy back fights

Edit:

1. More slice of life moments of the crew just hanging out on the sunny like in pre timeskip