Work to date appears to not be entirely on track according to earlier assumed schedules, but still within permissible bounds for completion by Paseo. Work will need to be conducted through spring break in order for things to be completed, however.
As of the writing of this post, there are no outstanding requests of the track fabrication and process development team, be they for builds or references of anything else.
Kevin is dealing with the very recent loss of a family member, but is trying to remain available for anything that the other teams may need him for.
The current assumption is that during the time period between Paseo and MakerFaire, work will be conducted to refine the 1/12th scale model. Areas for improvement will be identified after the initial build has been completed.