Great pictures as always Tabby. Our bees don't stay still long enough for me to get good pictures so I have to rely on my husband to take them.
Next year you may find the bees visiting the flowers they ignored this year. That's the fun part of checking which flowers they visit. Each plant provides something different in way of nutrition so I've been wondering why would they need more of this than they do of that. Also, why more of this plant this year than last year etc.