Hey guys,
After migrating 3 projects from source instance (X.atlassian.net) to target Atlassian (Y.atlassian.net) - according to the limitations of the native migrating tool, teams aren't migrated - I don't have the option to relate issue to a Team as in the source JIRA. (Note that the fact teams aren't migrated is not mentioned.)
Now I would like to know how to migrate only the teams from one instance to another.
Please if somebody know how I would like to know 
Thanks
Tal