No if you look at the time line the deleting already started and they somehow managed to place black pixels for the f u and part of the c while everyone else was only able to place white. So my guess is a) obviously there were scripts involved and b) they figured out how to circumvent the place only white pixels of the undocumented api
For a short time of (i think) around 1 hour it was possible to place grayscale pixels, which were used to create the outline, after that only white pixels were allowed but the already created outlines remained
No if you look at the time line the deleting already started and they somehow managed to place black pixels for the f u and part of the c while everyone else was only able to place white. So my guess is a) obviously there were scripts involved and b) they figured out how to circumvent the place only white pixels of the undocumented api
For a short time of (i think) around 1 hour it was possible to place grayscale pixels, which were used to create the outline, after that only white pixels were allowed but the already created outlines remained