We do not spray either of these two trees. The Sunset cos it does not seem to need it and the Catshead 'cosit is too roo big. We do spray both Greensleeves and Crown Gold against Scab. I do this every 2 weeks with Copper sulphate which is reasonably organic. We do hand Pheromone traps around though.
The earwigs drop out when you cut the fruit open. I am not a lover of pastry so most of these apples will be eaten as Baked apple, Juiced and drunk, or pureed, frozen and used in a dozen different types of cake. Apple puree is a good sugar substitue.