https://tube.sethpc.xyz/videos/watch/ac252f81-2143-4a7a-b2e7-efcca76143de A/B against iter47 (https://tube.sethpc.xyz/videos/watch/0ec743cc-39f6-4d3c-be40-2b8bcd802b20). Same track (Ojitos Lindos, Bad Bunny ft. Bomba Estéreo, 258.9s), same cadence (base_fps=2.1733 ≈ 130 BPM / 60, RIFE 28× → 60fps), same schedule (linear_scene α=0.5), same max_strength=0.7. Single delta: --b-inject-complement-prev flag adds 3-way blend of chain + prev_B + next_B with β = α_max - α, so total B-pull stays ≈ α_max across the scene (vs 0→α_max ramp in iter47). Bitrate 13.36 Mbps vs iter47 12.69 Mbps (+5.3%). 533 B-injections vs 520 (+13 from β firing on frame 0 of each 3-way scene where α=0). Confound: Opus was called fresh (cache was wiped pre-render — since fixed), so scene prompts differ between iter47 and iter48 even though theme matches. A/B is structural (injection mechanism), not semantic (scene content). Wed, 17 Jun 2026 20:06:18 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.sethpc.xyz https://tube.sethpc.xyz/lazy-static/avatars/8e6b7b73-cbe8-40ac-9236-7b0afee31de7.png https://tube.sethpc.xyz/videos/watch/ac252f81-2143-4a7a-b2e7-efcca76143de All rights reserved, unless otherwise specified in the terms specified at https://tube.sethpc.xyz/about and potential licenses granted by each content's rightholder.