Can problems arise using a template from N11 in N12?

Hi, I created a a template for film sound with more than 500 tracks and complex routing for stems in all formats in N11. (D. Atmos, 7.1, 5.1 and 2.0)
I wonder if it any problems can arise using the same template in N12, or if I should create a new one? It obviously works, but I do not know if there could be some issues with new features and audio engine etc.