Is there anything barring Facilisi and Unity/Isis that allows proper project sharing with bin locking? I have seen stuff like fibrejet and the like that offer Avid support but the scope of that is not described.
do a search for strawberry. I haven't used it, but heard it may be a good alternative. As the story was told to me by a reseller, it was developed by a group of Avid editors who said "There has to be a better way".
I did see an online demo several months ago..it looked promising