I am disgusted by ICANNs approach here but not to spare NameCheap: If WhoisGuard expired, shouldn't they update the domain WHOIS data with his current contact

I am disgusted by ICANNs approach here but not to spare NameCheap: If WhoisGuard expired, shouldn't they update the domain WHOIS data with his current contact details. I can't imagine levels not having up to date email address with his account. So if I am correct, WhoisGuard expired, record reverted to original one. But domain is still registered via NameCheap. NameCheap should use levels current details. Not the one from 5y ago.