Every country has a small team, so not a lot of countries have the "luxury" of having a dedicated flat road domestique. There are countries with only one or two participants. Everybody will need to play it smart to maximize the potential of a small team. They can, just like many others, profit from the work of other teams. I think flat land grunt wouldn't get far on this course anyway. It's not like Higuita, Martinez and Uran can't hold their own on flat roads. For a moment i was thinking about Narvaez, but he's not colombian... Who would you have picked?
I would select Anacona instead of Quintana - Reckon you can go do better with 5 riders - Look at how unbalanced is the UK squad of four riders.