There isn't an area that has information for members except for that one tiny wall at spawn. I think it'd be more resourceful and helpful for an actual /warp info on Skyblock for new members or those who need a reminder about something! : )
I don't think people are that stupid to where you would need to have information on a warp when all the information about them is quite literally in the names of the warps. Who knows though, this is Minecraft after all.
Support, think its a nice idea and it gives the new players a little heads up on what the gamemode is all about