Yeah that matches my experience with the charge blade. On some fights ex: Vaal Hazak, I can pretty much just go ham and get an SAED off every few seconds and deal tremendous damage. But I wonder if I had a different weapon with less setup time if my DPS wouldn't be much higher.Charge Blade requires you to get at least your shield charged for max DPS, and you sword too if you can manage it, for the natural Mind's Eye (no bouncing attacks). Doing this takes up a lot of time where I find my self either missing the monsters with the attack combo that actually charges your phials, or locked into animations I don't want to be as the faster monsters move.
I also end up missing with a significant number of my SAED combos, again because the faster monsters move out of the way by the time I'm at the end of the combo.
Charge Blade is a great weapon, with a very high skill cap. I enjoyed it, but I was just getting a little annoyed by the time spent charging up. With the Switch Axe, I can pretty much always be attacking.
My plan has always been to try out the Bow weapon, but I'm hoping to put that off until MHW is updated with better mouse controls. (ex: raw input).