Quote Originally Posted by soranokira View Post
because we dont have anybody who creates an account solely for video guiding creation.
There is actually one. とある無課金王子のアイギス [ a non-billing prince's Aigis ] @mz, or mizukizero1 according to the url. Only gold+ units I've seen him used are Katie, Iris, Bashira and Cloris, of which only Katie is CC.
He (obviously) doesn't clear everything, but he is an excellent source to take a look at how to do some maps.