I didn't everywhere to see whether or not these have already been mentioned, so excuse me if they all are
Some Ideas for a future update of FH:
1: Ambient sounds. Like birds, waterfalls. And maybe we could define certian areas you need to be in to play them instead of having to add them to an object and place that object around.
2: Moving eyes. Not a big feature and it can't be too hard to do, but makes quite a noticable effect when the eyes move seperate from the head. IT had it, so I don't see why not.
3: more canine tufts & tails. I noticed that most of the tufts on the canine are just different combinations of rump, frontleg and bback tufts. It would be nice to see canines have tufts in different places.
4: More visual effects. Like sun flare, blooming, motion blur, splashes and ripples, e.t.c. I loved the bloom effect in IT, it made the terrain look slightly less jaggedy and the sky more realistic.
5: more actions + action sounds. For example: howl/roaring, drinking, e.t.c.
6: more maps. in IT I could explore maps for days looking for portals and new worlds, forgetting where the portals were, going to find them again, finding new routes from map to map, e.t.c. In FH there are only 5 maps, 2 of which are just the entrance to the game and 1 is just a place for your portals.
7: This is probably the one I want most. In game lipsync. So the char lipsyncs to what you chat when you chat it, instead of it only doing so when you make a movie.
8: Health and injuries from falling. I would like to see some sort of health system, for when you fall or get attacked. I would like my char to show some sign of injury or maybe die when he falls from great heights or stays underwater too long. Maybe limping or if you're severely injured, dragging yourself by your front legs.
9: can only happen if Idea #8 is put in. Blood and/or gore maybe? Not as bad as things like Unreal Tournament but there could be blood splatting out when we get injured.
Just my 5 cents. I don't think any of these would be hard to impliment and most of them were in IT anyway. I might add more soon. Leave a reply and tell me what you think of them.