I hope they keep at it but it is already well worth the cost.

Lots of potential. This is a somewhat new type of gaming genre. Can see all sorts of possibilities, like imagine if they added a toolbox for people to create lore and quests, etc., maybe up server pop to 50 or 100. A new type of DDO experience, would be awesome.

And many many other ideas from just adding more stuff that would make it more fun and challenging to ideas like above that really expand into all new types of gaming.