What area of New Blood are you suggesting this for?
Zombie Survival
What is your suggestion and how will it work?
My suggestion is adding /mapsby from Map Build to the Zombie Survival server. The command allows you to see a list of every map created by a specified player. The command is a plugin you can find Here
What are the advantages of your suggestion?
It's annoying to look for zs maps a player has created on map build, since it includes overseer maps too. It's also annoying to go to map build if you're playing zs and want to find maps a player has created. /mapsby on zs would be convenient and only show maps currently on zombie survival created by the specified player.
Shouldn't be any issues with adding this to the ZS to my knowledge, not sure how many times I've accidentally done /mapsby even though I'm aware it isn't a thing.