I quickly set up an EAP 19 test machine yesterday.
1. obviously the whole thing does not work with Central!
No template task is created and therefore nothing is pushed to the firewall.
2. login restrictions to the Advanced shell is absolutely unacceptable until Sophos fixes the issues that have been known for a long time and can only be fixed via Advanced Shell (WAF, complete log, etc).
To follow later...... ;-)
Not the first time that Sophos promises things that are never delivered.
E.g. the APX 320X should already be manageable via the XG from Q1/2021 (17.5.15).