Clearing the rollers is not something the centrifuge vials widely used in past boxes can do. This is a new requirement, and I am not sure if it should be so, since we are talking a box and not letter mail and reduces options available to contributors. The recent Wolfpack distribution is an example. Clearly they need to be labeled well, of course.
"For instance, if a landrace is entered into the mix, have a couple knowledgeable LR folks provide insight "
How will you guys be interacting with the landrace team? Or will they need to create their own network?