When scientists and journal editors withdraw from a major professional organization, they are doing more than registering a complaint — they are questioning whether the institution still deserves to hold the trust the community has placed in it. Following a disputed incident at its June conference, the American Diabetes Association now faces a boycott joined by multiple researchers and the prominent journal Diabetes Care, with the organization's own investigation still unresolved. The gap between the June meeting and this September rupture speaks to something that failed quietly before it fail