I disagree... I think price is the bigger factor in what moves or not, though immediately after the holidays isn't going to help. They'd have done a lot better in the weeks beforehand.
Anyway, all the figures everyone said sucked flew out the door of 5 Below when they got them in. Even the ones they have had that have lingered like some of the AOTC Wave figures, each store was getting literally dozens of cases and sold through easily 90% of it... It's price, not perceived quality or anything. $5 just blows stuff out the door. I think these TPM3D figures will go. Some more than others (Astromech, Destroyers, Naboo guys whose heads swap well, etc.), but I think they'll move alright over time.