A couple of points raised in the last couple of pages -
Transylvania, Land of the Dragons and Pirates Cove will eventually become "Wild Europe". As I understand it, they're still going to keep the vast majority of their current theming, but there will be an effort to draw the three areas together, and give them some continuity.
With regards to putting rides in the zoo area... I asked about this, and was told yes. I can't see it happening for a while, but it is on the cards.
As far as the current egyptian bit is concerned - this is ENTIRELY all my own thoughts and speculation - none of this has come from the park. I wouldn't mind betting that it will become part of the Americas land. It'd be quite easy to change the theme from egypt to, say, aztec which would make it fit well with the mexican/wild west area round the corner. I can't see it staying as Egypt, as the Africa area is going to be over the other side. However, that said, I can't see any major re-theming work being carried out there, maybe just new signage or something. But, yeah, as I say, this is all just speculation.
Oh, and will you all stop being so bloody negative! Yes, the park has had major problems over recent years, but that was IN THE PAST. Stop moaning about what it used to be like, and just look forward to what its going to be like.