first what was said:

Q16: Are there different levels of difficulties in “The Hunt?”

A16: Yes. Some of the marks can be defeated solo by an item level 90 player and some may require a group of players to defeat. While it’s difficult to say how difficult they will be, we will be preparing a variety of hunts. Please stay tuned!
Q21: What kind of rewards will we be able to obtain through “The Hunt?”

A21: You will be able to trade-in allied marks (points obtained by defeating marks) for items such as armor that is currently traded for Mythology tomestones, unique items that can only be obtained from this content, and alexandrites which is required for upgrading your Animus weapon into a Novus weapon.
this two together make it look weird, i means, if it's hard for ask an ilevel 90 player (or group) for do it, why do we get stuff buy with mytho (i90). i means, what will be the point to do this hunt for?

it's nice to add content outside raid, but why don't it deserve a better reward since it ask i90 player for finish the harder tier?
anyway, outside this small trouble i'm excited about it and you?