Well the last sat pic was from before the sat eclipse, at midnight; it's a partial clearing of part of the eye and spinning around within it.
On radar it's clearly not moving due S.
darn.
It would have been nice to say this would be Castro's problem.
I would expect a fully formed eye when the satellite eclipse ends. She appeared to be entering a good intensification cycle.
http://weather.unisys.com/satellite/sat_wv_us_loop-12.gif
Water Vapor shows the outflow increasing to the NW of the system, this is usually a good indication that some turning will occur within the next 12 hours or so.