bitcoinfees.earn.com suggesting 206 sat/b while 5 sat/b is being confirmed in the next block

Right now, bitcoinfees.earn.com is suggesting 206 sat/b while 5 sat/b and lower are being confirmed in the next block (As is the case for many days)I though bitcoinfees.earn.com is a reliable and trusted source for fee estimation and indeed many applications and wallets use it for their calculations.Is this a bug or what? via /r/Bitcoin http://bit.ly/2IIRjok