Walter has pushed out new versions of the DMD D1 and D2 compilers: 1.063 and 2.048 respectively. The former gets a handful of bugfixes, the latter a comparative boatload. Also, both include fixes for building shared libraries on Mac.
Primarily regarding the 2.x release (I believe), Don Clugston offered this summary:
Eight regressions fixed. Nine remain.
Eight horrible wrong-code bugs fixed. About six similar ones remain.
Support for FreeBSD.
Nice release.