Recent Disconections

Since this patch, any games that last longer than 40 minutes seems to completely drop me. Got disconnected 2 times from a ranked game that past 40 minute mark resulting in a loss. I thought my internet had died, but after trying to load youtube videos, and other websites, even started hearthstone I found it was only riot servers kicking me, my ISP is Bell, i live in toronto, On, Canada. Has anyone else experienced this?