Filtering emails for deletion.
Please allow clustering of emails by sender. Please also allow deletion of older emails by sender / date range. I have THOUSANDS of emails I no longer have any interest in, but deleting them individually is an insane requirement. Fix your application please.
DAVE WM commented
Absolutely need these features for account maintenance. The only options to delete everything or one at a time are a complete joke with the sheer volume of emails thrown at us daily.