Oke so all the things that are actually not correct in the rank are:
/fix hand - should have no cool down but has a cool down.
/fix all - should have no cool down but has a cool down.
/rename - should have 5 minutes cool down but has 1 hour cool down.
The rest of the commands like /jump and /heal work fine. Only /feed has a long cool down but I guess that seemse legits
Then there are more things such as night vision? A lot of people say that SkyKing should have /nightvision what I personally do not know but if its true we can not use the command. There also is the /stack command that people say is possible with SkyKing, and /invesee because that is possible on Classic Skyblock? And the [sellchest] there is word that SkyKing should be able to do that too? Yet again personally I do not know about that.
Wouldn't it be fair if Classic Skyblock and OP Skyblock would have the same permissions to commands? because other wise it is kinda rip off that a HIGHER rank in OP Skyblock has less acces than a LOWER rank in Classic skyblock?