Hey i am new to druid and theres something odd i came across while testing my dps on the dummies. Basically i had a 5 combo rip on the target and went to refresh the rip with another 5 stack rip, but sometimes and im not 100% sure when it happens, but it says a more powerful spell is already active. So basically the boss has a rip thats almost over ticking on him and i have 5 combo points and enough for a new rip but i cant use it until the old one falls off. Any ideas? My glyphs are shred, rip and SR