I just spent a ton of time on test, some of these changes are so slick! I love almost all of the new travel power stuff - running through mobs is about to be my lifes mission.
Singularity changes are icky to me because kb is gross (imo) and I'm not interested in a pet I can't control throwing stuff everywhere when gravity is one of like...only two sets that doesn't have kb res in their immobilize. B i g - y i k e s.