Long post ahead because I absolutely love Suzuka
100%.
For discussion, turn 1, looks like
@Nando deBem turn in point is a fraction late, and causing all the front end scrubbing, which is causing extra steering, which is keeping the car dancing/less stable... which is making the car hard to set up for turn 2... which is causing the over-steer on exit... He's gong fast but it's a mess...
I'm thinking a faction earlier into 1 and the whole thing cleans up... ?
Esses... What
@Alpha Cipher said for certain, especially the first right and run to the second left, which you can take tight, wheels all the way over onto the green paint... but specifically the last right (prior Dunlop) your fronts are scrubbing towards the end of the corner, right where you should be getting into the throttle... that last right, is a late apex, in quali., or when not pressured from behind, go in a little wide and slowly cut towards the end/late apex of the turn, you can get on the throttle earlier and have a much better run at/up/through Dunlop.
Hairpin... I like 2nd gear once the braking and turn in is complete... avoids the dreaded wheel spin coming out, which avoids hitting the limiter and also saves another millisecond on the shift while under power... I also like to treat it with a late apex, so about a car wide on entry, square it up and get into the throttle much sooner... such a long "straight" after...
All in all, you are much faster than I, so, hat is off, but there is so much front end scrubbing that cannot be helping mid corner and exit.
I think that is what all the comments regarding "smoother steering" are getting at.
Makes me think you are over driving the entry, and scrubbing to save it, when you could be entering a fraction slower, and maintain faster over all with increase mid corner and exit.
So, I'm a mid Dr.B, I know I'm not fast, but, I am smooth, and link corners well... don't ask me how to brake hard for a single corner tho... I cannot do that to save my life.