User blog comment:BastionMonk/No feathers in JPIV/@comment-70.49.0.87-20130414192023/@comment-11047508-20130421065919

They were different version numbers.

Interesting! I wish we had a clearer version of that last one.

If version numbers exist in the film canon, it is VERY EASY to explain feathered Velociraptors in JPIV.