Not loading into games consistantly, Client crashing on load, etc. etc.

As with everyone else on this board as of late,

I've noticed with the most recent patches I've been having trouble connecting to all my games and often get a cache failure all together and need to restart the client. Even when I load in to 100% on the loading screen, it just sits there until the game becomes unresponsive and closes down.

This doesn't happen for every game, but is buggy every time it loads. Sometimes I get to play and sometimes I don't.

I'm currently on my second "Leaver buster" Which is annoying but I'll endure, but I'd really like to know how to fix this to avoid having to wait 10 minutes between games in low priority.

Specs:

NVIDIA Geforce GTX 960M

Intel Core i5-5200U CPU @ 2.20GHz

Thanks for any help!