(Elevation does make things interesting; the middle sections of Monaco and Bathurst and the first section of Instanbul come to mind.) Fortunately Tilke seems to be moving towards bringing walls closer to the circuit again, as seen in Korea and Abu Dhabi, but his 'longest straight in F1 + hairpin' philosophy seems flawed. He's tried it out at every single track he's designed and it's never really worked, when will he learn?