Go setups with xbox

Got a question about go setups from an Xbox player. I can see on the go setups website the game version that a setup is made for, but most of the setups are for v1.10..., where Xbox's most recent update is v1.9...

Am I correct in the thought that v1.10... changed the balance, and therefore using v1.10 setups on Xbox wouldn't be optimal?

If so, is there something I am missing when I am searching for setups where I can filter via versions? I used my phone and find it somewhat clunky to search, if I use my laptop instead would that be easier?

I don't use go setups too much (I mostly use fri3d0lf and ohne for gt3's - fri3d0lf is my main choice cause I like their setups and they're usually v1.9... tunes, but when I'm looking for a gt4 setup is where I have a hard time finding anything.