WRT "correct" or "incorrect" worship of a god, surely that's a matter of
cultural perspective, isn't it? While I can imagine a player choosing
whichever type of worship is most useful to his character, I imagine that
most inhabitants of Glorantha would regard the way that Mummy and Deddy
taught them as the "right way, indeed, the ONLY way" to worship (or
otherwise interact with) the entity in question. I say, don't make a
ruling one way or another officially; it's more fun to leave it ambiguous.
Guy
We Meddle in God's Domain So That You Don't Have To