1. Yes. Advantage is super strong in DnD, and standing on a 3 foot rock is not a good enough reason for advantage. This has already turned combat into king of the hill, trying to get higher than your opponent or pushing them down
2. No. This would be an improvement but still holds the same issues.
3. Yes. Same reasons as 1 but vice versa.
4. No. This would probably be the best compromise out of all the suggestions. Small AC bump, maybe a +2, only if the person is FAR below them, standing on a crate is not enough.
5. Yes!
6. Height you are out of any melee danger unless the enemy uses significant resources to get to you. Height also lets you peak in and out of cover which also protects from low ground ranged. It is strong at its core without any additions
Last edited by dotemtpy; 30/10/20 01:13 PM.