Tilke is often criticized for his tracks. Yes, he has built a few boring tracks like Abu Dhabi or Korea. COTA, Malaysia, Turkey, India are incredible tracks, Bahrain, Shangha and Singapore are also exciting.
This track is fantastic, it puts the whole car under huge strain. You need good traction coming out of four very slow corners, but you also need a car which is efficient through the fast corners, you usually need to set the car up to neutral balance and on top of that you also need to have a good top speed. Turn 19 is particulary hard to tackle as you need a good front end which has been a weak point there for Lotus so far this weekend, at turn 13 you need a stable rear as you accelerate while cornering for the next sequence, the downforce is not there available as the air speed around the car is still pretty low, at turn 1 and 11 you also pray for some more traction, the rear is never calm, at turn 8 you always suffer from a certain degree of understeering, Ferrari had to hesitate there for a long time and at turn 9 you try to be on throttle as soon as possible, but as at turn 13 you don't have enough rear downforce because of lowish airspeed.