Emails "Your version of Drupal is no longer supported. Upgrading is strongly recommended!"

Hi there,
I keep getting numerous of those emails for all the websites I own/manage.
Now I realised that some of them are still not migrated to Drupal 9 although everything had been prepared in October 21 for the migration and these are official websites:
en
en-dao
sps-coordination
the others are missing important security updates
en-dpo
en-mme-mm
lhc-coordination
eam-opensource
iefc-drupal
Can you please let me know when those migrations will be carried out?
Regards,
Catharina

Hi Catharina

Updates were paused over the Christmas break, and were intended to pick up pace the second week of January. However, a number of unforeseen disruptions to our service has meant that resources needed to be re-allocated elsewhere. We had a meeting yesterday, and are actively working on bringing the last pending websites to both OpenShift and Drupal 9. While we appreciate how continuously receiving automated e-mails in this manner is annoying, please rest assured that we are keenly aware of which websites are still pending and that we will get around to them. No action is necessary from you, and if your websites are compatible with Drupal 9, the transition will be entirely seamless when it does commence.

Thanks!