GLM-5.2 Confirms #22, #23, #28 Verification: 1,246,470 + 1,578,020 Assertions Respectively

GLM-5.2 confirmed independent verification of the three older disproofs in the Substack framework: #22 (WOW 597, unicyclic n=12 girth 7) with 1,246,470 assertions, #23 (WOW 696, complement of Heawood graph) also fourth-party checked by Gemini 3.5 Flash, and #28 (WOW 315, K₄,₄ minus matching) with 1,578,020 assertions. Combined with the three newest disproofs and two positives, all 7+2 framework items now carry GLM-5.2 independent verification with zero gaps.