I've confirmed this with duels as well as BG and arena, the disentanglement feature of the resto druid does not function - nova, nets, entangling roots- you can't shapeshift out of them. This has been confirmed on 4 other resto druids thus far.
P.S WHY THE HELL are we getting hour long BG queues. Blizzard I like your game but I'd love to play it not just run circles in Org waiting for god awful queue times. Thanks.