I don't even want to get into specifics in public anymore about what band it is and what's going on, but I've been dealing with the most extreme version of this for 6 months. That's how long it's been since a band practice and how long I've been "recording" a 6 track album that could have been finished in 3 or 4 weekends tops if everyone was participating actively.
I feel your pain. I'm trying not to air too much dirty laundry on here, but I just need an outlet sometimes.
Looks like my Friday night has been planned for me, hopefully I can wrestle some good toanz out of this experience.