This thread is a joke. Like all threads complaining about the 'evil' devs and their stealth nerfs to drop rates. Just because you're to ignorant to understand probability, doesn't mean it's wrong. Just like in other threads, people toss numbers and data out to show drop rates are the same, but they are wrong 'cause 'duh...my drops are low...duh....' And 'duh....numbers scary....duh...'
Your bad drop rate for a few days is a cold streak. Nothing more. And yes, BAD COLD STREAKS HAPPEN. Some people are incredibly unlucky or lucky in life. Do remember the lotto being at a billion dollars plus in America recently? Like 3 people won. You know how small those odds are? But it happens.
You got an unfortunate cold streak.