it's possbile Hachinosu ends next chapter. Have something/someone take of Pizarro at the beginning of the chapter, then have Garp stay behind to allow others to escape (then later we learn Garp was captured or died in a newspaper, whatever). It can be doable in ~10 pages
I feel like we will have two chapters:
First chapter to get Koby and everyone off of Beehive then a second chapter which will be Garps farewell.
 
Quick reminder of Kizaru's logia
A casual laser directed at fodder nuked a mangrove tree


And a Mangrove Tree is multi town level


If Kizaru was to unleash a fraction of his power he would delete an island out of existance in no time
Kizaru was holding back so hard after his first kick and he was told to keep his power in check. Look at the difference of destruction between his first ick and the other one
 
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