While I can see why people think they want this, I'm with Westy. If implimented kisss goodbye to any real interest from any of the hard core bomber people.
Right now there are NO area targets for people to bomb, the largest taget there is in the HQ building, which is still a single building. SO we have no realistic targets for the bombers to attack. At this point we have to ask the question, "do we want bombers". If we do then we have to make them useful for hitting the point targets that we do have. If we don't then go ahead, make bombing realistic as possible, but don't expect to see anyone flying them, just just won't be able to contibute.
Most of the hardcore would like to see more realistic bomber. Hell, we used to carpet bomb the cities in Warbirds in 617 Squadron, all dropping on the leader's signal.
Believe it or not, it is already harder to bomb from high altitude. It increases your true airspeed giving you less time to line up and spreading salvos out.
People seem to want bombers at low level, pureply so they are easy targets for their fighters. If bombers are going too high, then let's look at why and resolve that problem rather than try and bring them domn artificaly.
If your plan is to make bombers easy targets for fighters or make them miss then you will just lose the bombers. This is my opinion based on my time flying in Warbirds, first tagging along with the Wildcards, then joining the Red Raiders, then forming 617 Squadron with kfsone. In Aces HIgh I rarely fly bombers, mainly due to the limitations of the 'point all guns at single target' gunnery and the fact that formations just never happen. Solo bombing is boring.
Anyway, I'll shut up now

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Graywolfe <tim@flibble.org>