IMO, shading like that is completely pointless and a waste of time.
1. It will not help your "rank". Shooting yourself down a million times will be recognized by people who scout the ranks. I'm sure if would be easy to call them out, plus 1 kills isn't enough for the time it takes. Those people who have to shade in order to find a fight, or mission, obviously don't know the game well enough to be skilled enough to pad their ranks. You still have to kill the bad guys in order to pad the score. In which most of them aren't good enough to get enough kills for it to effect their rank in a positive manner.
2. Shade players are easily spottable. If a player has a name I've never seen before in the top 15 of the fighter ranks. They are shades. If a player is squaking about skills or kills over 200 and you don't recognize the name, it is generally a shade- though don't make acusations too quickly.
3. Again, most shades aren't really that good. If they were, they wouldn't need to park outside of bases or protect there identity in order to find a fight on the map, much less get the kills needed to be successful at it.
4. Keep strategy inside your squad and use private channels if you are reallllly that worried about it. Fly NOE, bring enough players that you can kill the opposition. There are soo many ways to be sneaky in AH. If you think a SPY or shade is ruining your base taking attempts, you are doing something wrong.
5. I LOVE killing shades