Every 50 so games I can't load into games, now 20 minute restriction?

For some reason, around every 50 games or so, the game will load me at 100%, doesn't start, and now I ended up with a leaver buster low priority queue for 20 minutes. I have NEVER had an issue with my internet, so I have no idea why this is happening. This is seriously getting irritating. What's next, my account get suspended because this game won't load? I play on a newer iMac, there shouldn't be any reason I can find for the reasoning for this happening. I have never left a game or afk'd during one, and only because of some issue am I being punished. I understand that the leaver buster system is a double-edged sword, but come on... I have no idea if my account will be suspended to perm suspended for reasonings out of my control. I'm not trying to lose an account over 7 years old from something out of my control.

Any suggestions towards fixing this ghostly issue, or am I just gonna have to risk my account? Unsure what to do, but truly frustrated.

https://gyazo.com/51a0b90a8442a086b1bb18ed1f8623ca https://gyazo.com/9388cf10f4404bd293916f132eb20acc