I am also having this issue, tried getting a flight of me and a friend with 4 type 200A's on a public server and were very disappointed in seeing no bombs leaving the rail, even in passes in CCIP, Direct, etc
Throwing a Jeff in the mission editor and running it, setting up the bombs as usual, BR Alt of 1000, Selecting all 6 bombs, master arm on, fuze set to tail, interval of ~600, and using both a waypoint as SPI and a radar point as SPI, no bombs leave the rail.
I did notice that the bomb fall line never completes itself from dashed to full, and sometimes it gets stuck as a full line as if I was within range while a few miles away from the target, additionally I get no sound queue for my release. Sometimes I will magically get a millisecond of the release queue at random and if I was holding down my weapon release button at that time they would all drop.