1) Straight forward mechanism on the home page of CIG for users and developers to offer comments and suggestions. Link says something like "Offer feedback and suggestions". This bring the person to a page that looks like the 'add comment' page, but in addition, they can direct their comment by first allowing them to choose the CIG group, which could be the SSC or EC,
2) More consistency between CIG programs. As the CIG programs begin to interact, encompass a broader and overlapping range of temporal and spatial scales, and address multiple physical problems on the same scale, individual users will likely use multiple CIG programs. To facilitate this, it would be nice if the input file formats are similar between programs, documentation on using and modifying subroutines is consistent between programs, conventions are consistent, etc. — anything to reduce the time needed to learn a CIG program when the user is already familiar with another CIG program.
3) Further, it would be nice if a single mesher was capable of generating a mesh for each of the CIG programs.