Losing 8 cr after losing a game that is 200 mmr higher then your cr should not be a thing. Its take hour to get to actual mmr just cause of thid
Well, what did you go? Is there a reflex screenshot?
Not talking about ss, sorry i didnt mention but it in 3s. Around 2330 cr 2500mmr enemy team was 2490.
-8 +16 isnt bad at all! Keep grinding, bro! 
Honestly with the queue times, anything less than double that is bad.
Its just way to long for no reason.