I submitted the very top one, but obviously these changes come after the deadline had passed so probably all in earnest anyway .. I could just email it in anyway could be worth a shot
Added in 48 minutes 48 seconds:
made a few ammends to all 3.
Heres a design i submitted, I went back to the darker navy blue of the mid to late 90s.
the design incorporates the gulls from the badge in a retro style pattern, and the colour palette works across the home away and third kit