Adapting to the situation would be what best described what the Dalki were doing at the moment. Sam was right, Graham never knew that they had planned to attack so soon and if they had done it a little sooner, the Dalki leader would have been unable to prepare the New Gen Dalki of mostly three to four spikes and the humanoid Dalki.
The combined power of the vampires and the humans was a development outside his predictions. Which is why even though the New Gen Dalki was ready, something else that Graham had planned was not.
When Logan looked at the files in Graham's server he had found another experiment. Although this one had been going on for a while it was yet to be complete. However, the most surprising thing was the fact that the location of the experiment had been moved itself.