Same goes for BP vehicles, and the Smin comment you were responding to literally said:
“Conversely, Britain has had a higher share of event and tree vehicles within this same period compared to most similar sized nations that received more BP vehicles. Which is factored in to our overall schedules and planning.”
One Spitfire should also be added to the list:
Spitfire Mk Vb (Float) | War Thunder Wiki
My predictions for DCT, taking into account the bomber buff, the arrival of submarines, and the fact that Japan has not had a vehicle featured in DCT so far:
Kawasaki P2V-7 Owashi - Suggestions / Aircraft - War Thunder — official forum
The design is unconventional, as it features two piston engines and two small jet engines.