Ranked and Riot, We need to Chat.

Lets talk about what Riot has done with Ranked this season. I am overall happy about the removal of the 5th division and the Introduction to the new tiers. However. I am very unsatisfied with how the LP works. Now when i want to play my promos, I don't get my guaranteed pick anymore. Aside from that a few other notable things that irritate me. Why are we allowed one dodge a day that has a tolerable wait time. You encourage your community to not be toxic and even put loading screens about how keeping calm helps you win games, but you still have done nothing about this dodge system. I don't feel i should lose LP when i dodge and i feel i should be given chances to strategically dodge games and avoid possible toxic teams. The counter to this argument is that people will keep dodging or something like that, is that what low priority ques are for? Whats your thought on this? What do you think should be done with the Ranked System.