S!
Some mentioned already but putting my wish list to the TD for 4.11 and beyond
In no particular order.
1) 6DOF. Really adds to the game.
2) Updated GUI for IL-2 Setup with more options. Easier for many rather than edit conf.ini and it's myriad of commands.
3) Widescreen support. Most people use 16:9 or 16:10 screens already.
4) 3D updates to planes, some are really hideous like Mig3 etc.
5) Cockpit updates. Older ones not really on par with Hs129, Tempest etc.
6) Refreshed map textures.
7) AMD graphics card support update/communication with AMD.
8.) Effects revamp. Smokes, hits, explosions etc.
9) More FM revisions to other planes too.
10) Airfields revamp. Like grass fields in France or Russia. Makes possible takeoff to all directions as historically. Not all were aerodromes with runways.
11) GUI for editing the texts shown on screen etc. Look at IL-2 setup, maybe a part of that?
12) Of course bug fixes
Have a nice weekend.