In Rob's support, here's something interesting :
2D vs Live Timings
http://igpmanager.com/play/?url=race-result/24793#race
You're kinda guessing correctly who was using the 2D and who was not. You can argue that there are 2D trials, but they're only 3. After you're done with them, you can't do anything about the race. The winner, 2 laps ahead of everyone else, is a fresh account by looks of things. Not sure even if he's a subsriber or not. Fact is, he seems to be understanding stuff, reading the forums and so on, squeezing out the best out of his cars and drivers. The rest of the field are kinda new comers too, some might be secondary accounts (smurfs), but did not used the 2D. The outcome - if I was in the same position when I started racing here, I'd prolly just walk away and forget that iGP even existed.
Watching times is fine, but not being able to figure out if your drivers are overheating the tires or not pushing hard enough, and then being able to adjust that on the fly, makes it extremely ... numb to watch the races.
Quick solution could be if you guys just unlock the 2D trials and make them unlimited before you implement the changes mentioned in the 1st post. I plead that to be the case, because being unable to influence the behavior of your drivers is pretty disheatening at the moment. Qualifying ahead in the field and then watching your drivers dropping off coz of something as small as your initial settings (which might have been a brilliant choice 2 minutes before practice is over, but due to unforeseable weather changes that choice now sucks) is terrible.
That needs fixing ... ASAP-ly :/