Originally Posted by
Creepjack
There is zero, null, nada stat progression. Even after expansion top items will have the same stats. It's confirmed also they are not planning any raids at all. Actually they are not even considering them, so it's pretty safe to assume there will never be raids in GW2.
Instead of raids there are Explorer Mode Dungeons (5man), where encounters are very hard. From every dungeon you can collect unique themed armor and weapons. But item level will be the same across all explorer mode dungeons so there is no "tiered content".
To recap:
- all top level items have the same item level
- expansion will not introduce stat inflation
- there are no raids available in GW2, they are replaced by hard mode dungeons
- you can "transfer" stats from one item to another via transmutation stone which allows you to create your own personal set without gimping yourself