I am not a fan of the daily missions. Being forced to log in daily is for average quality mobile games. Illuvium is better than that.
It makes the experience repetitive and boring. I would like to see the daily part of missions completely scraped. Instead put in a fairly extensive list of weekly missions of varying difficulty with appropriate rewards.
That way you don't have to log in every day, you could work on them a couple times a week with shorter play periods, or jump on 1 night and knock them all off in a couple hours.
The current very uncreative daily missions add nothing to the game but make the whole experience a grind to play... and not in a good way.
Great system tho, just needs some fine tuning ✌️