1. Thanks for the tower, I actually find fighting through the tower to be fun. Solo or with other players (no matter if just instance-zerging, or with somewhat organised party), it is fun. Also that level-porting golems are good idea, because fighting everytime from the very beginning would be pain in the puppy.
2. Great difficulty balance, it´s not frustratingly tough, but it´s still not the easiest (except the final instanced boss, which was kinda… poor, I really think you guys could have done better with that creepy-crawling guy).
3. Story point? Don´t get me wrong, content itself feels good to me, but I don´t really see any story progress. I don´t even get why actually did Scarlet work on that tower… to play with us? Or what did that ending cinematic mean? I just don´t get it and I trully believe, that story could be done way better.
I like this sort of PvE content, even though I would love to see some new permanent dungeon with whole new set of weapons and armors (for normal tokens)… but that is a little bit off-topic.
Anyways, definitely one of the better content updates, thumbs up ArenaNet.
PS: I really hoped for Scarlet dying, even my 12 years old brother could write character with more depth. Scarlet just doesn´t really feel like an actual character, she feels forced, unnatural.