Just landed on 08R this morning, and we could see the skid marks quite well. It appeared to me that the 777 went off to the left at about the end of the TDZ, with both MLGs in the grass. Could have been different, I was kind of busy landing...
Then, maybe 300m further down, the skidmarks came across the entire RWY, and I could see the pulsating of the antiskid quite well. Looked like it worked fine on both gears. After that it went off to the right into the grass, only pushing the dirt away, about 30cm (1 foot) deep.
There was a SIA 777 parked at the regular gate, but one of our TECs told me that the one from yesterday is in the LH hangar.
The postion given on the avherald seems quite accurate.