Having played in a fairly large tournament where scyks and Khiraxz received +1 shield for free (even better than +1 hull), I would have to say that its not going to make Scyks all that awesome. However, I am excited that FFG did this, and approve of the change (something is better than nothing!)
I flew several Scyks in that tournament and I would agree - they will be viable for using up your last few points in a squad but probably not something to have a lot riding on. The more expensive builds are competing with Fangs, which are easier to fly. The 17-19 point range is wide open for Scum though, so it might be worth slotting in a Tractor, Flechette (!), or Ion Scyk into your squad and seeing how it works out.
Edited by Transmogrifier