Before the world-tree goes up in flames, perhaps
it is time to take a look at the central problem
here, and settle things once and for all.

Haukur, - I think we can all agree that you should
be the final arbitrator here, so I want to ask you
a simple yes/no question:

First let us assume that the phrase "hrönn Heiðrs"
occurs somewhere in the corpus of Old Norse literature
(although actually it doesn't).

Given (a) that there is a certain female named Heiðr,
and (b) that "hrönn" means "wave", can the phrase
"hrönn Heiðrs" mean "wave of (the woman) Heiðr"?

It's as simple as that.

Thanks for the answer,
Eysteinn