If S2 B-share is rising and conversion is >=30%, cut S2 dev to $3K/day and scale S2 ads; if B conversion stays near zero, test lower B pricing or research S2.

Keep B at $79 if S2 B-share stays >=38% and S2 conversion >=70%; if conversion falls below 65% or B-share below 30%, revert to $69 before the mega-wave.

If S1 conversion holds above ~17% at A=$22, push price toward $26-$28; if it craters below 12%, drop back to $19-$20.

If conversion holds above 25% with no competitor barrage, ramp ads and start R&D; if barrage returns or conversion crashes, pull ads to $2K and harvest.