Originally Posted by
Soras Teva Gee
Nope. Going by just sequence you have summer autumn and winter in the wrong orders, but Spike after that noting he's not had a birthday in Ponyville before. Some ponies like to try and put them together, but the show approaches no-continuity so its really nothing more then their choice.
Pretty evident the writing staff doesn't care to order them. And officially the show is supposed to be watchable in any order so they can market "theme" DVDs, which according to Shout Factory we can blame on the storefronts and distributor end of the kids market. Nothing sterotypes like mid-level marketers.