Absolutely spot on fella
Yes my cars fine round the ring but truly bad on the gp circuit, and as you say if you push too hard going in then you will understeer at tightest point coming from apex and carry it through unless you keep left foot braking but that's not really ideal.
Think il give the dunlops a chance first but then if still there will switch to some 888s if you think that irradiates it a bit. Thought the pulsar gtir was bad for understeer but have to say the gtr is worse when it's really provoked but then it is 600kg heavier lol
Oh and I have uprated front and rear arbs already