1. Repeteable Bosses / Drop Rate: In order to make game a bit more long and exciting I would suggest to make all Intance bosses repeteable, and put on them a drop rate % of good items and stuff.
2. Challenges: In this point , what i thought was that could be really interesting be able to do intances in 2 ways, one normal way which has the boss, and one challenge mode. The challenges could be different ways, like
- Timed Challenge: Secret door with a Chest or Special Boss with some good Items. That door is closed in certain time since you get into the instance.
- Slayer Challenge: Extra drop or Extra Chest if you manage to kill all monsters in the instance before the Boss.
- Rogue Challenge: Extra Drop or extra chest if you manage to get into the Boss room without entering in combat during the instance.
3. Storage Chest: Some space in your house where you can leave weapons and stuff you dont want to be carrying the whole time.
Thank you for reading and I can't wait the next Upgrade!

CYAS! DeinoK