Re the yellow front, once you are on the train you won't see it, and I seriously doubt anyone has ever in the history of yellow fronts ever decided "I was all for catching the train but the yellow front upsets me so much I can't bring myself to use it".
It'll be interesting to see it out tomorrow in the daylight without the masking tape to get the full effect. Can't help thinking it'll look dull on the 99% of days when the great British weather persists down. Funny, I remember when "enthusiasts" hated BR all-over blue because it was dull, even the great Sir Peter Parker decided to paint all passenger carrying stock in two-tone blue-grey to brighten up things, yet today "enthusiasts" get all excited about a new monotone livery like GWR or this EMR "aubergine" and decry brighter liveries.
Nowt so inconsistent as enthusiasts.