Right.
I think it's a good idea to put in the Spit14, but leave the Fw190D-9 out. I'm pretty much interested how a fight between multiple G-10s and multiple Spit14s would fare.
If Spit14 is left out due to balance, the Me-262 should be, too.
Having the Spit14 unperked just seems like it would be a horrible disadvantage to the LW, but come to think of it, the CT is pretty much different atmosphere from the MA. There aren't gonna be just hoardes of people in Spit14s ganging up on smaller countries.
The numbers would be well balanced... and though Spit14 is a excellent plane, not many people know how to fly it well. It's pretty much a death trap for rookie pilots who choose it because it seems to look like an advanced "Spitfire" (,when in truth, it's more of a 109G-10 than a "Spitfire"
).
So my reasoning is,
1) I feel the older machines of the LW is capable of fighting against the Spit14 to a certain degree...
2) The pilots of the CT are self-controlling folk, so it won't be all Spit14s around...
3) Historically disadvantaged match-ups were common in CT, it would add to immersion.
4) The level of disadvantage to the LW by the Allies getting a Spit14 isn't all that serious - it's not as if Bf109E-4s are fighting Spit9s.
5) I'm wanting to see multiple Spit14s in the air
Fighting in a regular manner, instead of fighting timid & shy, MA-style.
6) The LW has a G-10 which performs closer to a K-4 than a real G-10
LW has good machines, too.
........
My vote is include the Spit14, leave D-9 out.