The combat gets really painful later on, very easy to get burnt out because of how long it takes groups of enemies to just figure out what they want to do, For some stupid reason you cannot control the camera when enemies are making their turns, so in bigger combat rooms you can just be completely blind as to what the enemy is doing if you don't adjust the camera constantly, which is not great, feels unpolished. DLCs are a slog partially because of this, and also the pretty massive resistances trash enemies get. You are probably gonna need to reroll your character if you try to build it blind as you progress. No respec, devs "vision". Lastly, and GOG might strike me for trying to mention this but it's important and literally impacts whether you end up spending money or not: Styg, the developer, is also potentially the kind of person you may want to refuse to give money to on a moral grounds, he alone is pretty hateful supremacist kinda dude, just look at his own posts on twitter, but join the Underrail discord and see what a veritable Hate hole full of slurs that portion of the "underrail community" under Stygs shepherding is. People should be aware that they are giving their money to a bigot who may prefer they either didn't exist at all or at the very least were second class citizens in service to him and people like him.