All this work you put into making dota noob friendly is completely put in the wrong place. If you use these cards under the learn tab, not during the picking phase. I personally hate this layout for during the picking phase , but feel it is well suited under the learn tab.

While picking your hero, I feel a great idea would be to layout the actual models in some epic environment with all heroes from radiant on one side and dire on the other (perhaps in front of their ancients) for AP mode.

For RD take it back to dota 1 when heroes are in a big circle.

Do not waste all your work with these cards, put it under the learn tab.