Hello, I have bought a guitar Washburn WD10 from a guy who modified it to be used for left hand play (he changed nut,changed saddle groovefrom down left- up right into left up-right down and fliped saddle and strings).

So I had guitar taken into shop,guy changed nut and saddle and fliped string, but what I havent realised is that saddle groove is still reversed (as shown on pictures bellow). Now I want to know is that a problem? Guitar works normaly,shud I take it back into shop or is it ok to stay this way?

My bridge:

Right way:

Thank you for help