I found your problem. You think Entangling Roots is CC. It's not.
Hibernate is, but only on Beauty. Everywhere else it's moot.
Also, he means on the tank. You apply HoT's on the tank pretty much whenever you can.
Off topic here: am I the only one here who is infuriated whenever someone refers to a heroic 5 man as "HC"? The point of an abbreviation is to save time when writing things down. Why would you make an abbreviation longer than it should be? H