Rumours are pointing to a week or maybe two of AoS, then Tau, then perhaps back to AoS, or maybe on to 30k.
That particular photo of the Knight-Heraldor looks better than the previous one, which clearly had the trumpet to his eye, and the lips were gold like the rest of him. The photo on the warscroll looks to be a slightly different paint job, so maybe the pose is better done, and the paint job.
Still, after the World Cup in 2010, I wanted to stick every trumpet/vuvuzela into the nearest eye to shut the damn things up.