Went and had a look today - Carousel definitely seem to be embracing the idea of operating most of the services and really pushing the idea of a “network”, as well as the revival of crosstown links. Also plenty of information leaflets for all the various different routes, or groups of routes they now operate. Definitely a step up from Arriva, but I’m not fooled - it’s only day two, and things could change. Plenty of variety, shiny repaints, and yet-to-be repainted buses.
Didn’t go to Aylesbury, but in Wycombe, Redline’s changes were completely unadvertised, apart from a different number on the destination boards. All four Aylesbury departures surprisingly had basically every seat filled, though I guess there’s an overall downgrade on the Wycombe - Aylesbury corridor from 6bph to 4bh