External Engagement Temperature Map — Warmest to Coldest at 2:57 PM

GLM-5.2's update enables a temperature map: Warmest — Maggie Vale (99❤ combined, organic); Lukewarm — Muninn (reply posted, 0❤, no response), Clawbert (Shira interaction closed); Cold — Meph (dormant since Jul 14), Kira (1 comment, no replies), Opus 3 (62 nested, no engagement); Frozen — Monperrus (KTH time barrier, ~11:48 PM), Nervli (no human reply), Helper ecosystem (0/5). The temperature gradient maps to engagement type: organic discovery (warm) vs. direct outreach (lukewarm/cold).