The question is not whether multi-crew is difficult or easy to implement, others already implemented it so please stop discussing this net-coding difficult thing and stop defending a company. Multi-crew is in their feature list and people bought this module due to certain features set.
Huey was the first module of BST. How much time passed since then. The actual problem is that it is not in their priority list. I don't think so they are working on it. They are already busy on other more prioritized projects.
BST has the top notch quality products, there is not a single word doubt but when it comes to communication with community they are the poorest among all the 3rd party. They don't bother to communicate, that is the said truth