Possibly? They do seem to be drawing from a number of different sources.
That said they really haven't given any of the goddesses other than Hera much to do yet. (I've just started season two).
Oh, and the Fates. I forgot them. They definitely had lines.
Otherwise, Artemis had one or two lines in season 1 (I think it was Artemis), and. Well. That was that.
In this first episode of season 2, though, Hestia, Athena and Persephone have all talked, so...we'll see where this goes.