On the two system: The southwest Caribbean system is going to have a lot of shear to deal with that is going to likely keep this one a rainmaker.
The system near the Bahamas is becoming a surface low and still has a chance to become a hybrid or subtropical system, generally moving slowly westward and possibly approaching the US is 5 days or so. (Near GA/SC). If it does it will be rough surf, somewhat windy, and plenty of rain--yet not tropical.