It's very kind of you to allow your staff to choose what they do, but as far as I am concerned, I'll do whatever I'm rostered to do. The only time this becomes an issue if your pay depends on what you do. Personally, I'll be more than happy to do a bit of island hopping - winter, summer, icing or no-icing who cares? I'm paid to fly, so that's what I'll do.
PM