In the line we are watching the southern storm started to strengthen more than the middle storm.  At 2044Z it started showing something like below with both storms in one PorbSvr bubble. It took until 2058z for it to slowly make the southern storm larger. After this scan, at 21z, it finally split the two storms.

However, at 2047 the ENI DTA had already lost the middle cell at focused on the southern storm. This image is at 2101 but just shows how long it took ProbSvr to separate them vs the ENI DTA.

Lauren13