Are you fully sure you are using just mediavps?
IIRC there was another HTL faustus release by VA which maybe is retail-compliant.
As a fast test, I upload science01.pof just extracted from mv_models.vp. Install it in derelict\data\models (ie, the highest priority place), and check what happens.
ARSPR, here's what I've done (a few times):
-Create Mods\derelict
-create Mods\mediavps
-Download and place all derelict VP files into appropriate folder.
-Download and place mv_core, mv_music, mv_effects, mv_textures, and mv_models in the appropriate folder.
-Download the effects and models patches and place in appropriate folder (mediavps).
-Edit mod.ini to point SecondaryList to Mods\mediavps
With a correct Derelict and mediavps configuration, the bug in Rites of Passage still occurs. It is NOT repaired by the latest mediavp set, just as the problem occurred in the original bug report.
My installation is, if anything, more organized than the recommendations.
As Cobra said, some of us know what we're talking about.
There are only two solutions that I know of that fix the problem for me: 3.6.7, or the fixed mission.