You can always ask the developers to include them and other pictures, I can't guarantee they'll do it, depending on the need and the space left in the game.
For example, the Smerch and Luna icons are useless as artillery units, since both weapons have minimum firing ranges greater than 10km, so couldn't shoot anything on the map.
On the other hand my Ka-50/52 and Mi-34 icons have been included in v3.5 of the official game.
Stay tuned, I'll post more SAMs later on, including a SA-2/S-75 launcher (fixed).
Also working on a new Mi-24 series, I'm sure you'll like them.