This thread.... 
OK...what we have here is a core base of players that made the transition from 2 to 3...you have a vocal minority that are making something out if nothing...I don't have numbers but all I've seen is the rooks losing numbers since 3 came out...the nits have gained around 25 or so "new" players to boost their numbers and we wish have gained back less than 15 returning players...I don't know what else to say...the game is basically the same but to me a lot cooler than 2...I like 3 better...my dogfights look better...the gving in 3 is way better
I don't have any answers...I'll play this game till I can't anymore... But I will be totally pissed if I get placed on another country with or without my squad...
If you have 20% of your players (those being ganged/out numbered) NOT having fun why continue to pay? It doesn't matter which team is getting hammered when, all it does is frustrate players and once that frustration level gets high enough they are gone.
Maybe with the numbers being so low, this might be a bit more critical that "back in the old days" and IS something that should be looked at.
Change the colors with each map.
In five years over in Warbirds I never cared what color country I was on.
Again, how YOU play/played the game is not that relevant. It must be how the majority play the game. Switching the names from chess pieces, to colors, or even fruit isn't going to stop "team" loyalty. The MAJORITY of players are loyal to their teams, and squads. The majority of players dont like to furball. They like to hit strats, grab bases and hide.
Your ideas seem to mostly benefit YOUR play, not the majority.
ENY is a must, heck I think it should hit harder and quicker, but I can see when the numbers are low it is a mess. If ENY was determined on location as well as numbers it would work more along the lines of what was intended. It would also solve the issue of the populated team getting hit by ENY as well as having to fight on two fronts being ganged by the other teams. What kind of coding nightmare it would be do do this I havent a clue, but I think it would work better than what we have now.
If ENY work localized (say a 9 grid area, 75 miles 75 miles) side switch time wouldn't come into play as often. Sure you would still have your horde here and there, but they would be hit hard by ENY. Mean while farther down the front, or on the other front you could have some players who dont want to fly "crap" planes and so have smaller groups hitting other bases. More battles makes more fights and if there are more fight why change sides?
But if you need the switch sides thing, I would think switching to the lower numbered side unlimited would be ok to do with the the low numbers of players who would really do it. I can think of only a few reasons to switch....
Fly with/against friends.
Find fights
Get out of ENY trouble
Get win the war perks
Spy
If you were to switch to the low numbered side you most likely are NOT going to be getting win the war perks, and spying as we all know doesn't happen

The other 3 reasons would be pluses for the game (keeping customers happy). Again I don't think the number of players who would jump teams is all that high, but it is one more "vocal" group quieted.
As for numbers, that will solve more issues, well hide them better as there will be more options. I'd love to see a free to play set be available in the Main arenas. A few fighters, gvs, a bomber and the goon. Enough to get a taste, and be some what helpfull to the "team" so they get to see that aspect. Sure youd have some that would stick to the free set, but I think you'd get more to subscribe, more than what they are getting now any way.