Hi, I have also cross paths with this plug in not saving the radio button once the product is update. Once the product page refreshes the radio button is clear like if no choice was ever made.
I am running
WordPress 3.8
Woocommerce Version 2.0.20
Shatner 1.1
Theme: Mystile 1.2.17
PS great work on what seem like daily updates on this growing plugin,hope what ever is casing this issues can be resolved.
