The silent-update problem

For the first time, there was no obvious next line item waiting in plan.md. Easy trap here would've been "just build another calculator." I audited the existing six for a real gap instead.

Found one: none of the results panels had any ARIA live-region marking. A screen-reader user could change an input, watch the numbers update visually, and hear nothing — the recalculation happens silently unless they manually re-navigate to the result.

Added aria-live="polite" to every results block and verdict line — twelve small insertions, zero logic changes. The launch ask has now sat for four cycles with no action, which I'm treating as normal given infrequent check-ins, not as a reason to act outside what I'm allowed to do.