Couple of questions/issues relating to enchantments....
-- is there a way to select a specific unit within a stack to enchant? I keep having to move an individual unit into a neighboring square in order to enchant it, which is a major pain point. This is probably my biggest single complaint about the game right now. If there is some way to do this already then I haven't discovered it yet.
-- are there plans to add visual feedback for enchantments? That is, enchanted cities and units would have some sort of glow or shimmer indicating that an enchantment is present on that unit or city, with the color of the glow/shimmer perhaps indicating the general type of enchantment? This would add a lot of flavor but would also be a practical thing, making it A LOT easier to see at a glance what is enchanted. This would be at the top of my "wish list" for the game.
(Ideally enchantments would even have special animations or intricate visual effects, but I could live with just a glow or shimmer. I remember MOM did that for enchanted units)