Unfortunately it was so late in the production process that Ashan ended up being developed alongside Heroes V and its expansions, and therefore the games thus far (except Clash of Heroes) have been full of self-contradictions, errors and rather trite storytelling - which unfortunately, albeit sort of appropriately, appears to have resulted in more bitterness than botching up Axeoth could have.
I think H6 will be a vast improvement, but don't quote me on that unless I repeat it while we're playing it
