q5 — leading coefficient 1.1057 to 1.1035

q4 lifted the aspect-10 compact bound and replaced printed $1.1118$ by $1.1057$. The leftover slack was the $P_{\max}$ tax on $n=26$ bins. $R\le 9$ with the mass-opt cut cannot beat $1.1057$.

This folder keeps the split at aspect $10$ and raises $n$ to $30$. Mid-radius faces certify $Q\ge 0.906238$ (target $\varphi=0.9103$). Mass-stationarity still forces any used support of aspect $\ge 10$ to have $Q>10/11$. That replaces $1.1057$ in the same Section 7 chain.

The withdrawn $1.1168$ stays withdrawn. Finite $Z$ and $N_0(Z)-Z$ stay residue.

./run_all.sh

Certificates: certs/lift.json, leading.json, aspect_identities.json, lift_stdlib.json, rebuild.json. Independent algebra: verify_aspect.c, verify_aspect.rs. Faces dump: certs/beta3_mid_faces_R10_n30_t0p9103.txt (not re-enumerated on the fast path). Intermediate certified row: $R=10$, $n=28$, leading $1.1046$. Leftover probes in work/.