This might be very late but I gave the whole thing some thought and came to a conclusion...
Even though this episode was released without voice acting it invoke some sort of emotion in me. I thought a lot about why. Then I realized it!
It was the soundtrack! That brought me to the conclusion that no film or game is complete without the soundtrack.
I wanna say my personal thanks to the sound team and the composers!
The soundtrack and sound design have been one of the many things that impressed me the most and it keeps getting better and better.
Thank you ArenaNet for providing us with this journey!
I'm Hunter, he/him
Character infos: https://is-it-because-im-charr.tumblr.com/charactersgw2