What should be added to the top five from the previous installments?

I've been thinking for a while about what could be brought back, and I came up with the following:
-The hero models (male and female) should be distinguishable (Heroes of Might and Magic IV). Otherwise, it's just a bearded woman!))
-Bring back at least a couple of super monsters (Gargantua, Azure Dragon, etc.)
-Make the teleporters different colors (Heroes of Might and Magic IV)
-Improve the AI of the computer (Heroes of Might and Magic III)
-Add a veil of darkness to the maps (Heroes of Might and Magic III)