Thank you all for your help with 1.09 and the generated logs. We've been able to identify some common patterns in them and have released a beta patch with a proposed fix. We're putting this beta up in order to see how it affects people in the wild. Please let us know if you see any improvement with the patch.

For more details, please see the forum post at http://steamcommunity.com/app/115120/discussions/0/541907675760345852/