Quest Helper in WoW

Earlier I have been agonizing over Blizzard's lack of writing skills. Today I met up with another example. Darnassus, daily cooking: Remembering the ancestors.

(This screenie is taking with my main (level 114) looking at the Quest - I did not take a screenie first time around, as I thought it was a straightforward Quest)

As I always do, when meeting a new to me Quest, I read the Quest description carefully before accepting.  I went to the Temple of the Moon, got the rice cakes, and then I went back to the trainer. Qua Quest objectives: "Collect the blessed rice cakes from the Temple of the Moon."

He did not want to talk to me. The text reads: "... presenting them to the ancestors". Well yes, I thought that was your job, as it is not part of the objectives. But if I should do that part as well, a pointer to where the ancestors want their cakes would have been much appreciated.

Nothing to it but to open Quest-helper-cum-map.

Oh - there's a golden ❔  up there!

I've never been up there before.Only passing on my way in and out of the Capital.

" ... the shrine the trainer mentioned." Oh, no, he did not mention any shrine.

Does it hurt to write a Quest text in a way that I can do the Quest without having to resort to using Quest-helper?