Yeah, I kind felt something was missing from this. I think in terms of legacy, you could easily argue that the huge turnaround in the zoo is pretty impressive in itself, even if she isn’t seeing out the full 15-20 year plan herself.
Considering the zoos continued success, and Sharon being quite widely respected, if there is more to this I can only imagine it’s totally unrelated to the zoo or it’s future direction. Most likely are some significant changes her personal circumstances or she’s been poached by another zoo/conservation organisation. Which may not get announced for a while depending on what kind of garden leave policies they had in place.