Broken client 2018? impossible to enjoy game

within the last 2 updates the league client has be severely broken. games load 100% then don't connect or they don't load at all and leave you on the loading screen. then you are greeted with a "Bug splat" notification and your client closes. next time you open the launcher you are a accused of leave -buster falsely and given either low priority queue or some sort of queue timer. in the last 1 week the game has given me three 5 game 20 minute low priority queue timers. To make this clear, I have NEVER in my life Afk in a game, even if were losing and someone is trolling with Nunu top i still stay because i do or DID enjoy this game very much. however i am finding it very hard to enjoy a game that falsely accuses me of things i did not do. it is tiring, i have very limited time to play the game so a 5 game 20 min wait basically makes it so that i can only play one to two games instead of 3-4. i wrote this hoping someone would read it but now that its coming to a conclusion i realize that riot definitely wont however if anyone in the community has any advice for me i would appreciate it. thanks, i don't know if this site is active or not but ig i will see now. also i must say you guys have done well with the new skins ( Sona and Yasuo especially)i was planning on picking a few up but idk now because idk if i will be able to ever use them when i cant get into a game :p