You should always wait before installing a new update. Atmosphere and Hekate almost always need to be updated to support new system versions.Sweet, thank you for all your help!!
I will read that guide carefully a few times before I begin to install Atmosphere
EDIT: Wait one last question, let say there is a new update, would it be easy enough to update the system? Or should I just update it to 8.1.0 and never touch it again?