The mod name will be changed. What I have so far will be released on march. There will be options of quality of the mod (Low, and normal.) Because some of the things in the mod (e.g visual effects) can make the game slower on some low end computers. So players will have the option of lowering the quality of these things and be able to play with the mod. Unimportant stuff will be taken from the average quality to make the lower quality. For example the dust or smoke in the battlefield will be less and will last less. The impact effects don't make as much of it (dust and smoke). Explosions might be smaller. But the overall experience will be mostly the same. So there isn't anything to worry about.
I got loads of these sounds, they sound terrific in Hill 400, and they are very realistic. These were taken from a video in which an air soft mortar was launched. It makes a very scary sound in the battlefield, but due to how long the sound lasts, these could only be used for when a mortar team fires a mortar, like in hill 400. The mortars in the breakout level are not fired from a mortar team, the player is just supposed to think they are. So in that level, incoming sounds from Brothers in Arms are being used.