Just giving my 2 cents on the new 7.2 dungeon and trial:

Imo both the dungeon and trial were too easy and slow. Dawntrail content has trained me to think faster, and this was kind of a step into the opposite direction.
The trial overall felt a bit uninspired, there wasn't really that much new or surprising.

The arcadion raids, however, were a real joy, especially M7. I hope this is the difficulty we will get in Occult Crescent, too.