I love this game, but at times find it a bit too easy. Instead of scaling up the entire game's difficulty level (which would without a doubt annoy some players) there could be a few extra servers people could switch to if they wanted a challenge. There could be "Veteran" servers where the enemies have higher stats and the bosses mildly cheat, i.e. you won't get hit by a Frost Giant every turn. There could also be "Uber" serves where the enemies have even higher stats with boss cheats slightly more powerful. For example, if a boss had a "Level 5 cheat" on Veteran, it would have a "Level 8 cheat" on Uber. Again, this is optional and this won't be dialing up the difficulty 3x like in the "Enhanced" update.