Games are way shorter than usual. Most of them being the enemy just surrendering

Almost every game sincd 5.12 release. Each game has been 10-20 minutes shorter. The enemy teams also surrendering instantly on ONE ace by us. Hence within the 10-15 minute mark. I am already taking down the inhibitor towers? They aren't strong. Seriously anyone can splitpush them. I think no one wants to contest objectives anymore. We hardly reach dragon 3. No one gets baron.