Nope, don't go back, it's more fun this way
(I thought I'd respond too since this sounds familiar!)
I know the feeling though, I had a bit of an "off" week with my game, but then realized I've been playtesting racquets from all different brands from swingweights in the low 300s to the high 330s...racquets with multis and low strung/high powered polys (both which I don't prefer) and polys strung high...so I broke out the old Pure Drive GT (not the PDR only because it has old Ripspin in it at the moment) yesterday to re-center myself a little...although it had old Beast in it, which wasn't great
I was joking with Chris that no matter what I hit this past week, I couldn't find ANY control...which I instantly blamed on Crossfit, then my strings, then the racquets
Now you know what you like...and you can play around with anything to see how it compares...but always keep what you like around for those days that nothing feels good and just find a rhythm and love it all over again
Just my two cents! It's a fun problem to have!
Michelle, TW