Paul,
Yes it was a good test and yes Tekin drivers shouldn't be worried. With Bradd playing around with settings for a 17.5 it took him a few runs to get closer to the right setup. A gap of less than 0.04 secs is not a convincing difference though. It will mean that there are a few ESC's that have caught up.
The interesting test will be on a large track like Whalan. I think the Tekin might have an adavantage there but who knows
As for the pink car, well it has a blue top deck until the spares arrive so the car is a bit tweaked
.
Will be good to see further battles.