the first can be done by cycling through the tilde button, i wish u could could make it so it has an all-on/all-off button instead of having to cycling through it several times
second can be done by pressing the 'P' key, im unsure if u can rebind it 
, and u cant click the minimap with it
third,fourth,fifth,seventh i want all these!!
i definately want mana bars, and to be able to see what items they have equiped by just hovering over their character
some other things i want in the game, which will probably be in future patches:
- to be able to bind the camera moving buttons to different keys
- an option to have the minimap movable to other sides of the screen, and to stop it rotating
- an ATTACK MOVE button
- an option to see people on your own teams stats, and how much gold they have at that current time, for example when u look at ur character with the 'c' button, u could maybe cycle through the characters there
- for generals a UI of some sort for minions to see each of their HP in crowded fights
- for the score i want to just hold the 'tab' button, not have to click it twice
- when leveling a skill point for your character OR citadel, make it alot smaller so it doesnt take up the whole screen, maybe just show skills that are available at the time, dont show all the reded out skills that you cant learn
- also an option to make your own hotkeys for specific items when u buy at the shop
but yea just ideas...
edit: an option to be able to see the enemies casting time, so i know when to cancel their spells, under their HP bar or something
