Here are alot of good suggestions for TEF:

1. Add edable grass to the game

2. More furs, antlers and masks

3. The option to have a real deer face or a human face

4. More flowers with diffrent colors

5. More variations of trees

6. New interactions:

A. Groom, your deer closes up to the chosen deer then starts grooming or licking the chosen deers back, this may seem naughty but even just friends do it.

B. Stretch, Just finished running all over the woods? have an irritated back? then just stretch!
Make a stretch animation in which the deer stretches its legs, back and neck.

D. Follow, your deer will follow the chosen deer everywhere he goes until:

He or you logout

you choose the Stop following interaction

He chooses Make stop following interaction

You change your path or walk away

If someone is annoying you with following then while he is following you click "Do not follow" and he should stop following.

Hope you like these suggestions!