maybe it would be a little more exciting if you had the Hide ui feature during battle. but this feature is only in a normal quest state maybe it will be very extraordinary and for me like editing video games it will be more free to edit the battle, of course this feature doesn't have to be there in pvp and guild war but I only suggest it in normal battles ^^ ~ Great Thanks Shirogami

Less clutter on the UI would be nice.

 

I would also like to be able to scale the UI down even further, so that it's smaller on my Tablet

even to hide the current quests,as they always have one expanded open when grinding, would be less distracting!