If you pre check fails using the migration-assistant tool and you can not fix the issues easily or right at the time what are your options?
You can stop the process and fix your issues, then start it again.
Your option is to review the logs to identify why it failed and correct the issue.
So this is another situation where you would not take the information from the logs and choose to fix it at a later date and try the process again when you find the fixes?
No, you need to fix the issues before beginning the migration. That's the entire reason those prerequisite checks exist.
But you still don't recommend running the migration-assistant, collection the information and stopping the process? Would it cause issues that would result in problems in the future migration (if the pre checks passed)?
You can stop the process and fix your issues, then start it again.