A link to my post in case you would like to read more about this issue Comprehensive Thread Of All Top 500/Competitive Bugs. I put your thread under: Unpredictable Rank Shifts (Season 1-3).
A link to my post in case you would like to read more about this issue Comprehensive Thread Of All Top 500/Competitive Bugs. I put your thread under: Unpredictable Rank Shifts (Season 1-3).