A week is not unusual, even if you saw reports of faster replies. Review times often depend on how many submissions they have and how busy the team is. Sometimes it takes longer just to reach the top of the queue. The lack of views on your Drive does not always mean no one has checked it yet. It can also be a technical or access issue. If you hear nothing after two weeks, a polite follow up message is reasonable. Try to keep it short and friendly. In most cases, delays are about workload, not about your game quality.
