Board Thread:The Reference Desk/@comment-69.157.6.243-20151225191354/@comment-188432-20170601040440

Not sure the OP's statement has a clear basis in narrative fact. I'm not aware of instance where Eleven dislikes the Ood. From a behind-the-scenes perspective, though, the Ood were likely seen less in the Eleventh Doctor's era because royalties had to be given to RTD, who created the Ood, but who was no longer employed by the BBC.