Just a few things I ran into while playing a game to see how far I could take Enchanters + Master Scouts + unfixed Paragon spell (now have 72 mana/turn and a level 37 champ) - in the process, I've encountered a few bugs.
*Loading/reloading the game seems to remove all resources in the Fog of War from the map until you scout them again.
*When a damaged unit levels up, its current HP doesn't change (for companies, this can actually cause the group to have less men then before they leveled). It seems more reasonable for current HP to be scaled up by the same amount as max HP.
*There have been some instances where monsters attacked improvements despite having Master Scouts - I think it was a Mite Mob in one case and an Umberdroth in another.
*Ongoing enchantments that are better if you have more shards don't improve when your shard count increases, yet I can find no way to recast them (such as cancelling and recasting). They should either update with shard count or be simple to recast once your shard count goes up.
So yeah, just bringing these to your attention.