On way to improve the realism and feel to the sim would be to replace the current wingshot views with wingshot views from inside a window, the window could be dusty and move form side to side during Taxi, Takeoff and landing. Something very small like that would massively increase the aesthetic aspect of the game. Another thing would be to introduce slight bumps and hitches when on ground (Takeoff and taxi). Things shaking gently and more aggressively when taking off, this would be an Awsome feature to see along with the A320 or A319. Makes taxing, takeoffs and landings 110% more realistic.
Don’t worry, I’m not going to ask for tire smoke :)
But it would be cool
That’s all, cheers!