Yes, that's not a typo, that says eggS, plural. 
It's not confirmed, so I could be wrong, but I have been getting three eggs per day most days. One from my light sussex hybrid, one from one of the Buff Sussex girls and the only one who could really be laying the third is the cochin, as two are in mid moult, one is an araucana and not laying yet, but her eggs would be blue anyway and the bluebelle, who I thought was laying the third egg, is now in moult too.
Really?! An egg almost every day for weeks? Is it even possible?! 
(we've had her since the summer when we got her as a year old hen and she has barely laid at all since then, maybe half a dozen eggs tops)