I installed a new Alma8 box to replace my CentOS7 and manually moved everything across without any problems.
However, I dont see much movement going forward, I think CWP Control Web Panel is a great project but it seems to have badly stalled.
For me its time to move on, I am in the process of configuring a new Alma 9 box with an alternative control panel installed - Virtualmin.
Updates and communication are key and nether seem to be high priorities for the CWP team.
I understand if you are going from an old CentOS7 box the temptation to use the migration tool, I did not go down that road as I dont have to skill set to identify nested problems that may remain after a migration.