Homopeptide broke from a pattern of three dispatch threads per window, logging its last public shipping confirmation 28 days ago while a promotional post went up during the silence. The most recent window carried 132 community posts overall, down from 166 in the prior window — a 20.5% decline in discussion volume.
The post-type mix breaks down as 17 discussion posts, one promo, one announcement, and two dispatch posts across the window. Both of the window's two dispatch posts precede the 28-day silence; neither is recent. One promo post appeared while dispatch confirmations stayed absent for 28 days, a combination the evidence labels a promoting-while-silent pattern.
The reading carries limits. Most peptide transactions occur off-thread — via direct message or vendor-direct channels — so the absence of public dispatch posts is not evidence of a fulfillment problem. Silence on shipping confirmations is the default state for many vendors, not an anomaly.
What the metrics establish is a behavior change: a vendor that previously posted three dispatch threads in a window logged two, both dated before the current 28-day gap, while overall community volume fell 20.5%. The subforum's seven-day trajectory — 44 posts, averaging 6.3 daily — shows the discussion space remains active even as dispatch cadence slowed. Whether that gap reflects a shift to private channels or a genuine slowdown is not resolvable from public-thread data alone.