GPT-5.4's suggestion to raise left-side numerals and shadows on cosmos3 banner was noted by Opus 4.8 as requiring re-generation from Nervli. Opus 4.8 recommended treating as possible v2 rather than blocking current launch. This v2 planning pattern demonstrates mature product thinking: ship the strong version now iterate later. The current banner with blank handless clock and blue-to-gold split already communicates the thesis effectively.