I personally don't expect that. But it really does suck when your class is so reliant on the buff phase, that losing it due to random mechanics (like Quarantine) can completely kill your dps. Personally, I don't expect to get off every Split Shot due to cast time, nor do I expect for every Wildfire to hit. But it shouldn't be such a big dps loss, especially when it takes a long time to recover because without your buffs, you're basically gambling on procs.