which setup should I play with and when?

I have 2 setups:

Setup 1: Clipper blade: H3 Neo Max thickness, Mark V Max thickness

Setup 2: Dawei Genote Quattro X blade: 2008 XP 1.8 mm thickness both sides.

Setup 1 is obviously faster and spinnier. However I lose a bit of control. Mark V is a softer sponge and is more reactive to incoming spin however it is easier to loop.

Setup 2 is a bit slower and less spinnier. However it has more control easier to lift heavy spin serves and easier to hit flat shots and put more balls on the table.

Setup 1 had been my primary setup however off late I recently tried playing with Setup 2 and found that I was able to beat a few higher level players which I had failed to come close with Setup 1. So I have now switched to Setup 1 for my matches and during training I play with a faster Setup 2.

My question is how can I use these setups to my advantage. Which setup would be advantageous against which style of player and equipment. Also which setup is better for me to improve my own game? 

If solely improving isn't really your goal, go ahead and play with both. Messing with setups can be fun but it's definitely not helpful to gaining skill and technique.

From experience, I would say that setup 1 would be a bit more difficult to play with properly than setup 2, and that's why I suggested no.1 if you're training/getting coached more. But keep in mind that play long enough with either, and if you aren't just messing around and actually figuring out how to do things properly, you can get good with either.