I've done this quest a few dozen times so far and, thanks to lag, I've managed to get all the ingredients all of three times. Each time I've been presented with a "completed assembly" and a "training clockwork". What now? The creature simply vanishes and I'm left with the decaying assembly. Sutek won't take it, doesn't appear to combine with the creature in any way.. and he still tells me to gather ingredients. What is it I'm supposed to do at this point?