The OP of the following question wanted it to be migrated to general meta:
The questions page gets weird when there's more than 500 questions with new activity
I could only flag for moderator; there is no migration path to meta.SE. It seems like a logical migration path for any meta.
There are probably more questions here that are not specific to this Stack but are general issues.
Can we have a migration path from meta.scifi.se to meta.se?