Starting MMR in ranked is too High.

Starting MMR for ranked is too high. In my provisionals (i get that i am low ranked because i know someone is going to bring it up) I was matched with people almost every game who didn't know the abilities of my champions nor could they either support me effectively or farm. One of the first provisionals I played this season had someone blame me all game for cancelling their ult. The adc was Miss Fortune and I was Nami. Not one of namis abilities can cancel MF's ult if she's on the same team as me. Then I had another game where multiple people were asking what adorations stacks do. I feel like I'm placed fairly as I can climb back up to where I was last season (b1 before decay) in a month or so, but the MMR of these players that are new to ranked is too high. It needs to be lowered because it seems most of these people joined ranked the moment they hit lvl 30 without any thought put in towards mechanics and such.