Flexible my ar$e!! Most of the CS I have worked with have been so inflexible in their approach to work ethics, mobility, dynamic thinking etc that I found them irrelevant to day to day operations.
Most care little for promotion or their reports; many have worked at the same units for 15-25 years and are so stuck in their ways that even levering them out of their chairs for a Christmas Lunch is nigh on impossible. The rules that protect them are draconian and its very difficult to get rid of under performers. Admittedly, I have only worked with C grade and below. And don't get me started on that EMR bee-locks!!!