I recently won the beta and played quite a bit for about a week.
However, Overworld was more boring than I had hoped.
It's interesting when there are lots of plants and illivium to forage, but running around in the middle of nowhere all the time doesn't feel very interesting.
At first I couldn't take anything and I even thought about quitting.
Ideas for making these Overworlds more enjoyable include.
-Add tutorials.
Make the iluvium walk directly, instead of flying like bubbles.
∙ Add different (rare) colours of the iluvium
Improve the performance of the heatmap (less time wasted walking)
Add enemies that can be killed with guns (e.g. get energy when killed).
Make the background music more enjoyable.
Add speedy gimmicks (fast movement, warps, big jumps, etc.)
The following will be different,
When you meet other players and beat them in PvP, you can rob them of items they have acquired (like black mist in Allbion online).