HERO SUGGESTION
I have a couple thoughts on what might be considered improvements to hero equipment.
I am sure we all have the pleasure of getting many, many duplicates (random I am sure) it would be nice if we could combine the items like when we enlighten a champion. To go through the painful process of collecting moon coins (225,000) for a Mythical class 4 item then finally getting it upgraded to level 5 only to receive a slightly better item after our upgrade is complete then we get no value from all the time and moon coins it took to get it to level 5 so either our new item is wasted or the above mentioned time and moon coins are.
How about a couple options.
Let us combine items for a small increase in percentage .1% added to the level 5 item (only allow a combine to existing level 5 item so game balance isn't skewed) and reset to level 1 BUT and this is a big BUT as you can see, refund 50% of the moon coins used from prior upgrade to start a new upgrade process. Kind of like when a fortress is downgraded and half of the Glory points are returned.
Second option.
If we do not get to combine, let us sell the item with a longer sell time based on the level BUT (yep I did it again) return 50% of moon coins used to upgrade so we may apply them to the higher percentage hero item we have in inventory.
It is a crying shame to either waste all previous time and effort on current upgraded item or waste a new item because cost of upgrade is too great to repeat for minimal gain or value of selling the item (again at level 5 only) is too little to warrant the minute gain in % of new item
Hail Dominus