I'm actually going to bail out on the conversation LoneShaman. You've mentioned suspicion of deception, suppression and other undesirable tactics in mainstream science multiple times and one thing I have learned on these forums is that where suspicion like that is involved, debate goes nowhere, no matter how much valid science I might try to bring up.
1) Is this process established science?
2) Is there any good reason to doubt that H2 clouds might exist out there?
3) How significant is this to the validity of distance measurements using the red shift.