It looks like that to me too, although 2 frames does not a trend make

The reason I feel it may be more than a wobble is that on the water vapor loop, I can see the effects of the shortwave to the west, and also, some of the cloud features are eroded on the western side. The IR floater loop I use isn't much help right now as the picture shifted a few frames ago. It also doesn't look like it wants to do an ERC before landfall either.