Token Migration Warning

Here is the message wrt. migration that I am including in the blog post.
Is this factually correct?

Alexandria will differ from Constantinople in that it will be launched on a new chain. Consequently, all participants participating in roles at the end of Constantinople will be "kicked" and will need to re-apply for roles etc.

Memberships, channels, media content and forum posts will be migrated over from Constantinople to Alexandria.

IMPORTANT: Balances will only be migrated over to the next testnet if the key is attached to a membership or is active in a role which does not require membership (i.e. validation). All funds held in orphan keys which are not linked to a membership or being used for validation will be lost upon migration to Alexandria.

If you have any funds not connected to your membership or used for validation, you should transfer these immediately into your membership account. If you do not have a membership, you can create one here.