Hi, unfortunately I'm no longer upgrading any plushie model. I wouldn't have that much time.
Probably I would be releasing free Applejack and Pinkie Pie mane/tail patterns soon.
However I'm leaving the advanced, fully posable plushies commissions on.
I can construct fully posable: Sweetie Belle, Applebloom, Scootaloo, Rarity, Fluttershy, Twilight Sparkle, Rainbow Dash.
High quality posable model of those costs 700$
Moderate quality model with no neck security, much lesser overwatch costs 600$
Thank you for the support.