Sons of hodir Bug

Hello,
Its only me or in quest Going Bearback, its not possible to Burn Giants and wolves ?

I cant do it either. They are to far away.

Get of the bear mount and go by foot to wolfs,agro them and run,theyr position should now be reseted and in range of bombs
(When u throw bombs they fear wolf and they run away frim bears path)
Hope u will have luck with it

I am do this quest yestarday an work fine.