All,
I have just updated the "Shapeoko Repair Madness 2016" wiki page to make the beginning of the adventure readable.
There is no express timeline, however completion before Maker Faire is possible.
Before commenting on "just replace the board", this Repair Madness is intended to act as a learning opportunity. The device has failed at least twice before for the same reason. That reason is the real problem and it is being addressed. For details, check out the wiki and follow the progress.
If you want to help then come to Tuesday meeting were pre and post meeting I will be available to discuss this. Or reply in the group.
Ultimately, once the repairs are made, the device will be hackable but it will be upon your heads, not bad design or careless assembly, for breaking it.