In Bid resources, save pending changes, then use the review/lock action for resources you have checked. A saved lock is persistent. No pending changes means there is no unsaved worksheet edit; it does not mean every resource has a review receipt.
To correct a locked resource, deliberately reopen it with a reason, make the change and review the affected values. Locks protect prices, evidence and specialty assignments; item quantities and productivity are separate.
Review shows outstanding and changed checks. Completed checks stay done, including across successor revisions when inputs match. Resource-catalog counts and per-use review counts are different measures. They are not another blanket gate before Finalize BOQ → Final.