Corinna,
Based on your previous inputs in this community I was confident that you didn't make the graphic. I agree that the graphic is very much about power (ALL engagements are). Specifically, the graphic reinforces the power to oppress, rather than "power to resist oppression," rather than "power to foster liberation," and rather than "power to promote wellness" (see Isaac Prilleltensky's work in Critical Community Psychology).
Does the group you are working with use a monitoring and evaluation methodology in their program processes? I'll go out on a limb and suggest that, it would seem perhaps education (illumination) or even backward chaining (if your expertise is contracted) may be viable first steps since their approach to dissent, apparently, may follow their graphic's advice.