First of all, thanks to you guys for reporting. I'm not at my FSX rig since a few days and for some more to come, so I can only confirm stuff from memory. The rest will be tested when I get back. Remember, when things are confirmed, somebody should write a ticket to allow them to go through the CS support system.

The master caution and missing fire warning sounds are covered by Dutch's mod. I think both items already got reported. http://captainsim.org/yabb2/YaBB.pl?num=1354131452