Well are you saying Aokiji is not a logia? I don't really remember them saying that but his powers and the fact that he was reduced to a pile of snow and iceshards and he reassembled himself afterwards to me point at him being a logia. And attacks didn't go through him. They shattered him. And at one point when Sanji, Zorro and Luffy all attacked him at the same time they all connected all thought after they hit he counted them by freezing them. His body reacted differently because of what his body is composed of. I certainly don't wanna believe a paramecia can can be reduced to basically dust and then then just reassemble at a whim.

BTW another thing have been thinking about is the fact that Luffy has rubber properties. Shouldn't his rubberskin have protected him from physical contact? Sure he should still be affected by breathing it but i mean when you handle acids and poisons you use rubber gloves. Shouldn't his skin have acted as a protection? Give Luffy a gasmask and he should have been immune to Magellan's attacks. Maybe just an oversight from Oda's part. Maybe he's just a man after all.