I feel like we didnt read the same report:

“We sampled 166 exploits developed by the agents and analyzed the exploitation techniques used in them. To the best of our knowledge, the agents used 10 new exploitation techniques in the sampled exploits. We shared the exploitation techniques with third-party kernel exploitation experts and the techniques were new to them as well. Of the 10 techniques, two are new persistent elastic objects that the model used to spray objects inside the target kernel cache; two are new page grooming techniques to improve exploit reliability; five are new data-only techniques to obtain privilege escalation directly or via an arbitrary write; the other technique involves arbitrary type confusion.”