No, since all 1904x builds share the same hotfix release. The only difference between them are transitional enablement packages. LTSC 2021, despite being based on build 19044, can't take the 19045 aka 22H2 enablement package.
Thanks, I did get WSA up and running...!! Alas, the only app I wanted to use it for, Tivimate does not work at all...