A Few Movie Problems

[glitch]

SS 5.1

Having a few movie problems :

1. The Mongols invade & black death audio is in German.
2. The black death video is not synced with the actual outbreak of the plague.
3. Some factions have the wrong intro. I had HRE's intro for France.
4. The victory video has no audio.

How can I fix this? Thanks

[Warriorset]

Installing SS 5.1b...

[glitch]

I'm using 5.1b