Yes, that makes sense, Tom.
If it would interest you, I will continue to keep a time & date record, whenever I can, of the livery of the FastCat buses, and of orange liveries of non-FastCat services if that would also be on interest.
As an update to this, the EYMS orange liveried Humber Fastcat branded bus is now being repainted into the corporate East Yorkshire livery. I have seen a photograph of the vehicle in the body shop at Anlaby Road bus depot, I believe it last worked on the 350 on Thursday 18th June 2020.
An article on this development is below:
https://www.stevenknightmedia.com/fleet-news-ramblings/june-27th-2020-1050-fleet-ramblings