I'm absolutely thrilled with the new content (although it does seem... emptier somehow but I think that's because there isn't a town/settlement (like the city/merc camp/smuggler's hideout) before getting to the top - so that's a 'me' thing. LOL.  But I have noticed something... trying to back out of a selection just isn't there.  For example, if you Load Game at the start, then Close, the menu doesn't come back.  Another instance: if, out of combat, you select a potion to give, you can't back up and choose a different potion (i.e. you don't need health anymore but Ash needs Ether).  You can only do that if you hit Q again.  In combat, you can't go back to the main selection of items (Attack, Skill, Magic, etc) if you accidentally chose something you didn't mean to  (i.e. Chose a skill instead of magic) before you select a target.  Basically, it acts like you're stuck in a given action even though you haven't targeted anything.  That's more of a QoL thing, though.  Also, when in a store and selecting equipment, you can't click/tab or anything on any of the character portraits so you can compare equipment (for Ash or Lyric).  It's permanently on Hero so you can't easily tell if that new outfit in the list is an upgrade for Ash.