Upgrade from 2.1.1 to latest 2.11.0 AWX-operator

Have external postgres setup using 2.1.1 AWX-operator, went through the changes in Awx-operator and awx change logs but didn’t see any mention of schema changes etc.

Noticed that there are some pending issues related to migrations where the migration is hanging:

I will be following the migration steps:
awx-operator/docs/migration/migration.md at devel · ansible/awx-operator · GitHub

Any insight into or experience upgrading/migration would be very much appreciated.
Obviously, I will be performing the work with the DB backup + K8 objects just in case.