Fixture · Sparse hub finding #2

PR3 fixture mapped to sparse-hub / phase-a. Together with fx-sparse-one, this hub has 2 findings in 1 populated phase — both Q11 thresholds fire.

What you expect

Hub pages with only one populated phase surface both Q11 threshold warnings: insufficient findings per phase and insufficient phase coverage across the hub.

What actually happens

With 2 findings in 1 populated phase, both Q11 threshold checks fire — the hub renders warnings for low per-phase coverage and low overall phase population.

What this means for you

Hub pages with sparse coverage surface multiple compounding warnings so builders understand the limits of the available evidence before acting on it.

What to do

Populate additional phases in the hub to distribute evidence more evenly and resolve the Q11 threshold warnings.

Evidence

Tool	Version	Evidence	Result
theorydelta.com hub aggregator	2026-04-25	source-reviewed	Two Q11 threshold warnings fire with 2 findings in 1 populated phase

Falsification criterion: If both Q11 threshold warnings do not fire when there are only 2 findings in 1 populated phase, the hub aggregator’s threshold logic has regressed.