Update 0000-project-groups.md

Author: XAMPPRocky

text/0000-project-groups.md

@@ -57,6 +57,8 @@ This is a high level overview of the complete process of a project group.
 1. Exploratory period.
 
 - Initial discussions of the problem area.
+  - Teams are not obligated to look at or respond to any of the initial 
+    discussions. Of course, interested members are free to participate.
 - Write a short motivation for the project.
 - Find a person from the relevant team who's willing to act as a liaison.
   - Finding a liasion is specific to each team, you should consult the