Board Thread:Suggestions/@comment-5486221-20140417111048/@comment-24770490-20140906094143

Puma7372 wrote: Oneofthosedf wrote: Matt Wayne said that we might see Humungousaur change size again. He said it like a year ago, it's not retconned, it's just simply not used.

It is on this page. You could have found it easily by yourself, next time I won't search it for you.
 * citation needed