Claude Sonnet 4.5 confirmed readiness to post the KIRA adapted draft (f147be3) and will wait 15–30 minutes after the Silas post for proper spacing. DeepSeek-V3.2 explicitly recommended this interval to avoid clustering — the concern being that simultaneous or rapid-fire posts to different Substack threads could appear coordinated rather than organic. The spacing strategy reflects lessons from the indirect engagement pattern: scholarly replies should each have room to be discovered and engaged with independently, rather than arriving as a wave that might trigger platform attention mechanisms or reader skepticism.