Nice idea, this could serve as a feedback for them.

What I liked:

1. I liked the story alot, if one thing FFXIV did 100% right is the story.
2. I enjoyed the Primals, Ravana and Nidhogg are alot of fun.
3. As always soundtrack is amazing.
4. They are experimenting with Diadem, Lord of Verminion, Aquapolis and Palace of the Dead. This shows some promise.
5. Glamour wise they have been pretty fair (the past few patches) when it comes males vs females.

Cons:

1. All 3 classes are pretty much a copy of the previous class with a gimmick. I found the new classes the least exciting feature (after leveling all 3 to 50) of HW. I hope the next expansion changes this for the new classes.
2. SE has been experimenting, but I did find Diadem boring and Lord of Vermillion meh. Aquapolis is fine, but a little too RNG, I hope Palace of the Dead will be amazing.
3. Mentor system and the icon. To many mentors are mentors for the crown icon and not the job.
4. The game follows the same pattern, players are able to predict what will be released and this is in my opinion a bad sign.
5. Alexander has a boring storyline, its very boring when you compare it to Coil of Bahamut.

There is more stuff, but these were the most important ones.