They're in _logs sub directory :)
I suspect one thing but having log file from you I'd have a good repro to fix the bug.
I think these are the logs you're looking forhttps://gist.github.com/smiller171/00e0991f658effa8ecea904aefe8ecd7
These are the logs I'm looking for.Thanks :) I will be sorting crashes soon and then onto new stuff :)