Suvamjit

In world of one piece,King of Pirates is more respected and better title than The strongest man.

Even Mihawk said to Zoro Luffy's dream is more difficult than Zoro.

WG even feared Roger's unborn child.

This proves his influence.

At most WB equals Roger's strength.

But Xebec is till now appears stronger due to his feats.

No,it was never implied WB could had found One Piece.

Roger pirates were the ones who found about road poneglyph being the key to last Island and they are able to sense Lobster island is not last because they were Roger pirates.Only thing they were lacking was a poneglyph reader.They had a best navigator and better brain to find decipher history while Oden just read the poneglyph for them.

Big Mom has one of the road poneglyph with her which Roger stoled a copy,she also has one Third eye clan husband but she did not even know about last Island and there is a world treasure OP untill Roger pirates found OP.

Enel's haki range is pretty small as skypia was not that large.Wano was larger and Elbaf are even larger.Enel sense normal person,so there is comparison him with Gabban.

Hearing part was DF power.Also your forgetting about Shanks and Rokugo,they had little exchange of words