I recon that drops should be same per hit during events regardless of size. Of course diff ebs would have diff drop rates.for example is rediculad that u can hit more than a huge player and they get 500 items to my 150
Pretty sure it works the way it does because larger players have better plunder/drop rates. Especially (Supposedly) Hansels. So even when they hit less than a smaller player, they'll end up with more gold, and event items. Its worked this way I think since the moth event, and it should stay this way.