I'm having serious issues dodging the tornadoes while keeping the raid alive. Having to pay attention to the raid health bars while strafing and moving foward is just causing me too much distraction to do both well.
The idea I have for tonight is using the macro (with glyphed riptide):
which will cycle though the raid and cast riptide on each one of them in turn (although it skips myself).
Since I use a 2 button mouse, One hand is on the mouse to either move or target, and another on the keyboard to cast spells or to move. What my plan is, that when P2 starts, I put both hands on the keyboard, so I can cast with one while (using the macro to rotate between who I am targeting) and another to move (mapping left/right to strafe).
Any ideas if this will turn out well, or another way to handle this. Maybe I just need more practice amount dodging while healing the raid.