So last night someone who is preparing for Worlds asked if they could fight my Expertise Wookies and I gladly obliged. He was flying double Lancers, each with two Glitterstims. I have a very minimal battle report here, but suffice it to say I won, and by good luck did so without losing a single wookie. It's kinda funny that I was much less worried about stress (despite it shutting down expertise and making future maneuvers harder) and decided Ketsu must die first, but it makes sense that tractor beams would be a much greater threat among so many rocks.
The wookies performed solidly, and my opponent got some good practice. I think what hurt him most was not realizing I had Tactician; had he examined my fleet in greater detail he wouldn't have gone with the initial approach he did. Tactician makes Glitterstim a much more risky habit, even on a Lancer.