There's 3 spots there where you can go much quicker, piff paff, the little left kink on the run towards the top hairpin (before the back straight) and the right hander past the pits, pretty much all flat with a courtesy lift!
I dont think there is a single corner where I couldnt have gone quicker TBH mate, but when considering if things are flat or not, I think you need to think about how pace this car piles on and the fact it is still only a road car its not a caged racer on AST's etc,
There is no way I could take the pits corner flat in this car, I would be doing over 100mph round it if I just lifted slightly at the apex like you are saying, lol!
And that little left kink, if I was flat all the way to that I would be doing probably more like 120, while I might make the corner itself at that speed I would be pushed so far wide and never then be able to lose the speed in time to get back to the left before turning into the hairpin
would be great to let someone like yourself loose in it though so you can see firsthand where I really can go flat or not, but you cant use a normal clio as a reference, I do exactly what you are saying when driving the RS2 car, dont lift at all for that left and only a tiny lift off and no brakes for the right by the pits, but its VERY different in this car with more than twice the midrange torque and 100bhp or so extra.