Slopes and Movement

[plloyd1010]

Although I have played this way too, the road rule (5.2) does say to "pay the road movement cost on the TEC, not the cost of the terrain in the hex."  So then, what is the slope cost?  is it "cost of terrain in the hex?" 

Is this a hole in the rules?

Sort of a hole. I would describe the issue as poor definition. I would describe slope effects as in addition to the terrain. So whether you are driving up a slope in the woods or up a slope on a road, you are still going up a slope. Roads only negate the base terrain.