League of Legends Crash bug

While I've noticed that a lot of people are having a certain bug with champ select crashing, what I've been having is a separate issue. 8/10 games I've played as of the new patch every single time near when minions spawn League will just blackscreen for a second and then crash, no bugsplat. It will just go to the reconnect screen and I can resume normally. However, depending on when and where I am when I dc, I'll either give first blood, miss my leash, miss a bunch of farm and exp, etc. It's made the game very hard because I always start at a disadvantage. I'm running Windows 10 and I've repaired league and neither have worked.