I've been creating a multiplayer mission on NTTR and the cold-start hornets that spawn at Boulder City are fine for a sortie but after death and respawn, things start to break. The most common is the right engine never finishes cranking. Sometimes the MFD buttons won't work, sometimes the MFDs all say 'Standby' and never load, sometimes the HUD freezes and never unfreezes. Hot start hornets seem to have a longer lease on life than cold start, but they too eventually stop working right. A repair can sometimes fix the issue, but eventually the hornet stops working altogether. I've moved the hornets to Laughlin, they still fail when spawning there.
I've attached a Zip with the log file from my client running the multiplayer mission, a copy of the track where I run out, die, respawn only to have my right crank never finish on restart, and a copy of the mission where this happened. Logs and Track and Miz.zip