Just been to Costa for a iced latte and a croissant, baby was up at about half 4 so caffeine definitely needed.
I've not had one from Costa before but their croissants are straight from the pack, not heated in the oven, so just bready and floppy, not crisp and soft inside. Disappointing. don't think coffee shops should serve croissant unless they are cooked in the oven.
YABU - Croissants straight from the pack as they come are fine
YANBU - this is a crime against pastry