Why is everyone complaining about the plot holes regarding chains and raven speeds? It's a damn fantasy show. Not everything has been logical from the start.
I never saw anyone complaining about how Ayra wears a face and uses their voice... How come the face doesn't decompose?
:smh:
I think it bothers people because you could have written that episode differently in order for those holes to simply not exist.
They could have stretched the expedition North over 2 episodes.... they could have had Dany wind up at the Wall or heading to the Wall rather than sitting at Dragonstone... they could have written the whole surrounded/siege thing differently so the time it took for Gendry/raven/Dany to all come to the rescue was more plausible... how do you write that and not notice the holes and do something to cover them? This isn't a matter of magic use or w/e, this is a matter of them basically asking us to ignore established physics/timeframes that have existed in the show/story for a while now and they didn't need the holes to exist.
The dragon thing is easy.... don't have it crash into the lake and need to be dragged up..... or make the lake shallow enough so it didn't sink to the bottom... or have the dead dragon slide to the edge of the lake where at least the head is showing so the NK could rez it without needing the wights to somehow find giant chains and drag it out of the water.
These are pretty easy plot holes to fill, I think that is more of what bothers people.... not so much the holes, but the fact they didn't need to exist, they could have been easily written/edited out of the show.
Oh last thought.... they coulda made the journey North appear very short, so Gendry/raven/Dany timeline was a bit more plausible.