Massive Lag. Disconnects, and general buggy behavior.

Since the institution of clash(or the fixing of it) My game freezes up when pressing play on the enter ranked screen. When I finally manage to get into team select and select my champ and we all start loading the game pops up a box that says "you've been disconnected from the internet." And than after a few attempts hopefully I get in the game, the game itself experiences wild lag spikes without any actual fluctuation in the MS, like my MS will go from 36 to 35 but right in the middle of walking my champ will just stop and stand there for a second and than resume walking. And finally after the game ends instead of going to the victory screen the game just closes and if I don't log back in afterward whatever reward was going to be there won't register.