Mac OS update policy

Hi,
I will ask about BigFix Mac OS update policy.

10130007 UPDATE: macOS High Sierra 10.13.3 Available

Above fixlet was released on January 23. and ‘UPDATE: macOS High Sierra 10.13.2 Available’ was superseded.
Why does not support 10.13.3 combo update fixlet on the same day?

Additionally, it will not be supported upgrade fixlet to 10.13 from a lower version?

Thanks in advance.

Generally, patch content only supports patching (going from 10.13.2 to 10.13.3) and not version upgrades (going from 10.12.x to 10.13.x) as often this causes application compatibility problems.

Thanks for your reply.
Can you provide 10.13.3 combo update fixlets?