Last time I went out (29th Feb) the operator of the large twin turbo-prop did turn left and went to end of the road so as to get the full length. The flight was only 75% full and the machine has good performance. I had expected that they would turn right, hold and go but was not upset that they decided to get the extra tarmac in front of the machine.
Also, I shall continue to repeat that PremJet was the wrong idea at the wrong time of the cycle.