I love the change. Root CAN be breaked in 14.7 - so you can run off the battle if you want. No difference as pre 14.6. Now weak rooting prof like NT, Crat and Agent in orignal state could pvp better. As for high lvl root - i'm also think what the chance to break root then shooting must depend both from damage dealt AND root lvl. Clearly MA's should have some way to better resist roots - especeally after crit change. But that is another story....