Still too many interruptsFollow

I'm of the opinion that there's still something strange going on with channeling. I'm still being interrupted way more frequently than before this latest patch and the subsequent "correction" issue cropped up. My level 68 druid (with max channeling) solos the undead murks in WOS and used to rarely die. Now when my Mire Thornes/Ensnare is resisted, it is nearly impossible to get another one off without being continually interrupted. As a result, the rare once a month and a half death there is now two or three times a week depending on how often my initial Mire Thorns spell is resisted. Say what you will about going back to the channeling system we had before the latest patch. I remain unconvinced.