What do you mean with survival spec?
It would make sense, if they were planning on adding to them to have a separate section for them like the Senna events. Or even tack them on in the last section of career with the endurance races. Sadly, it looks like they were one off holiday treats from PD to us. That's a shame because I agree, it was some of the best racing I have had in GT6 since I purchased it 13.5 months ago.
To be honest that randomness is exactly what i enjoied the most out of the racesIt's not like you have to win every and each time, right?
No clue how your race went on mate, but i can assure that if you use same untuned car as the AI it's very hard to win, and even to get top 5... Maybe you were madly lucky or you used a LMP car detuned or something that made it very easy.
Does someone tell how is it exactly? is it like Super races with 10 laps instead of 24 minute? any one post couple videos to see it?