Lyde: In the A9 variation I think D11 can be played later and the last move can also be at A2 or B1.
In the B2 variation I think that A12 may be answered with A9 since saving that corner would be gote and so the other two corners have to be finished in sente before coming back but I am not sure. Also after L2M3 there are many possible timings for B6. After L2K3 the order is way too specific...
Sadaharu: Added some variations. For answering A12 with A9, it may be possible but for simplicity sake I didn't add it in.
Added some variations. For answering A12 with A9, it may be possible but for simplicity sake I didn't add it in.