Livery needs a compatibility update for SU11

Very cool livery, glad to see regional airline liveries for the Longitude, this one however could use a little work. The registration number being on the tail intermeshed with the tail decal just looks sloppy, in addition the grey is a bit too light, AA's livery is a bit darker, an almost metallic grey. With that out of the way I'd like to express my appreciation that this livery does exist. I'd like to request a more detailed separate livery or update to this depicting a specific regional carrier, such as PSA or Piedmont, that operates as American Eagle.