They will all be participating in a writing workshop at the upcoming Worldcon. However, due to a glitch with the Worldcon website, the workshop isn’t listed there and thus the submission process has also gone astray.
From Oz Whiston’s entry…
“The Writers Workshops at Anticipation are small session workshops for either experienced or beginning writers based on manuscripts submitted in advance. These workshops provide Anticipation members the opportunity to have their manuscripts evaluated by selling writers and industry professionals who enjoy helping them grow as writers. Many of these professionals have taught at residency workshops, such as Clarion, or in creative writing programs.”
For more information and a partial list of instructors read the rest of the entry which also details how to make submissions and participate. Deadline July 25th for submissions.