It seems that there are a few bugs in Goal detail overview
-
Drag & Drop in Related work section doesn’t work even if it looks that should work (three dots slider)

-
If you want to connect task to the goal, the search cannot recognize Asana link as usual at the other places / search bars in Asana.

-
The same as above, but for the Related work section. In this case, the search field found a main project where is the task from the URL nested, but it shows the main project name instead of the correct name of the task.

Great catches, @Jan_Rajdl!
But could you convey these to Support (non-critical bugs are no longer handled via the Forum as of a few weeks ago).
How to contact our Support Team
Thanks,
Larry
Ok, I wasn’t sure about reporting non-critical BUGs, so now I know the best way is to contact the support team. Anyway, I also sent these catches to our success manager @Carmen_Böckeler, and she has already shared them with the support team. Thank you 
Update: The support team has confirmed this is not a bug but expected behavior. They have passed on the feedback to the product team.
Anyway, it is a BUG! because the behavior of the mentioned features is completely different from the rest of the Asana
We will see how fast the Product team fixes these “bugs”. Hope soon 