most of the "artificial difficulty" things (that are corpses and hearth attacks) can be disabled in the options
apart from those the game is exactly the same it was several patches ago.
The only thing maybe is that they may have gone a little bit overboard with some price increases (especially building upgrades) as far as gold prices go, with careful play and good management I can avoid most of the costs.
However I can see where they are coming from with those prices, when I was playing before I upgraded the entire hamlet completely before even having reached level 4 with one guy, so it does kinda make sense, now I have two level 5 in this playthrough and still have some thing to upgrade, it does make sense that you will reach a more "complete" stage of the hamlet later in the game
Back to the corpse and hearth attacks, even with those options enabled once you understand how the game works is not that difficult at all, if anything sometimes corpses make things easier as allow to keep using certain high damage abilities that hit the back rows even after you killed the front one.
Cove monster using special abilities do help with making the game a bit more difficult but not that much, still can't wait to see those in other dungeons as well as whatever they are reserving for the final patch ^^