Game freezing during certain events

[Analog]

If it's connection stuff then ignore everything I've said and troubleshoot from Ray's post.

Until the cause is nailed down, you could lower your key repeat rate to right below the disconnect threshold. Search for "adjusting key repeat rate" or along those lines, and lower the numbers a bit at a time until you can't reproduce the problem.

Set a toggle if that rate is too low for everyday usage.