That's right.
And for us the bottleneck is signature size, not verify (ML-DSA-65 verify is sub-ms and parallel).
PQ certs don't aggregate like BLS, so we cap the committee at 100 clusters (7-of-10 each) to bound cert size, lean on DAG-BFT to parallelize verification off the critical path, sign in-process (no per-sig HSM round-trip), and run ~4s blocks rather than chasing sub-second.
So the bottleneck moves to cert size/non-aggregation, which is exactly what the cluster cap DVT are designed around.