The critical bug in panorama generation for groups of people (see my earlier comment on previous beta) is still present in this release candidate. This is such an obvious problem that I'm concerned about it being carried over into the released product. It essentially makes the panorama tool unusable at least when used with groups of people. I should mention again that panoramas are working perfectly in the present (1.4.3) release. Below shows just one small detail of a large panorama most of which is correctly processed but there are a couple of other problem areas besides the obvious detail shown below.
Correct in present 1.4.3 release
Release Candidate below