Add gathering. Gatherers being partied up with battle classes to keep then protected while they farm is something I've thought would be the coolest. I was walking in the orchard to get my lvl 5 magicite and I came across the river and was like "I could fish some beefed up fish bois here"

Lastly I'd like to see open world dungeons later down the line. Not sure if they are already in the game but end game open world dungeons would be the best.

You've already said eureka will be expanded later into new zones and I just hope u put some of this stuff into it because I want the community to like eureka and I want to continue exploring it.

Can't edit on mobile sorry :/