The fuck? Kuroobi was never confirmed to be the second strongest, at all lmao. Zoro was also nerfed to oblivion at Arlong Park. Ryuuma was 100% stronger than Absalom. Jabra had a lower doriki than Kaki so no. Sanji teamed up with Jinbe to fight Wadatsumi and if you are going to use your dumb logic to say Wadastumi was stronger than Hyouzou while Hachi somehow wasn't stronger than Kuroobi, then something is clearly wrong with you.
And Franky fought Nero who is clearly stronger than Wanze/T-Bone so I guess Franky is stronger than either character right? Why the fuck are we counting Sea Train fights and Duval??? Literally no evidence for Kuroobi, Absalom, Wadatsumi or Wanze being stronger than Hacchi, Ryuuma, Hyouzou or T Bone respectively. I'm not even going to discuss the Kaku one, Oda spelt that shit out to you and you still ignore it. Lmfao.