ok..found a fix for it.
After I exported the rendered Qt in PPro
{importing the aep file and rendering in PPro took me 40mins for a 30sec clip…while doing the same in AFX took abt 6 mins!!}
Put that in PPro2 timeline, where it was still shaky, then re exported it as a Microsoft DV AVI movie…and then imported it back in…
played fine without shakes, but image looked a bit degraded…