1. As close as you can manage with straight knees/legs. Grab bars and start stepping feet up rails until.
2. down
3. if you can't add weight, stay where you are. Besides the V-up press to V-sit, HLL is very similar.
4. There are many variations documented in BtGB. Coach prefers to move through these instead of weighted dips. There was a thread and discussion a month or two ago between Sliizzardman and Coach on this.
5. Sounds like your shoulders need rest. Reccomended distance when using a wall is to keep your shoulders as open as they are able.
6. Dunno, I've never tried them with a ring as I use the vertical bar method.
7. It should even out in time with proper diligence.
8. Probably some hypertrophy could be helpful.
9. What aren't you doing? General development? Press Handstands.