328 votesSharePoint Hybrid and Migration Team responded
Thank you for bringing this suggestion to our attention. While the SharePoint migration investments have been focused on helping the on-prem customer transition to OneDrive and SharePoint in Office 365 using the SharePoint migration tool, we acknowledge that there are additional scenarios like the ones explained in this suggestion that are not covered yet. We are currently considering various options to solve those scenarios, but we cannot commit to anything at this point. Please continue bringing great suggestions to our attention like this one.
An error occurred while saving the commentRobin commented
Thanks for the update to include 2010 migrations! I'd like to suggest a couple of things to improve the product. 1. the feedback seems very untimely, 2. controls to scale up system resources to deploy to the migration job.