-={ 2021-03-08 05:21:59.636355613+00:00 }=-

Hey August!

 AA> "Happy Happiness" is completely weird.

I thought the whole thing was weird ... I still do even after reading your more reasonable translation shown below;

 AA> "May many bright days of fortune be granted in your life."

That looks much more plausable than my posted translation which I am not quoting back.

Life is good,
Maurice

... Oft sceall eorl monig anes willan wr‘c adreogan.
    Often must many a warrior suffer misery because of the will of one person.
--- GNU bash, version 5.1.4(1)-release (x86_64-motorshed-linux-gnu)