Heya folks, Ned here again. We have put together a log collection script for the Storage Migration Service, if you ever need to troubleshoot or work with MS Support.
It will grab the right logs then drop them into a zip file. Pretty straightforward, see the readme for instructions. It is an open source project with MIT license, feel free to tinker or fork for your own needs. I will eventually move it to its own github project, but for now it’s under me.
You will, of course, never need this. 
– Ned “get real” Pyle