Just got the Stars and Topsoil CD and listening to it right now out of my speaker system. Yes, it is brighter, edgier, and harder sounding than the original versions on CD, but I do rather like the increased dimension, definition, and air. Somehow the added air and lightness is apt for the ethereal quality of their songs and the brightness seems to highlight Elizabeth Fraser's siren-like voice, where it was dulled by the former murkiness. But I certainly wouldn't want to listen to the CD on an overly bright system or Ety's...it would probably be like fingernails on the chalkboard.
Sadly the songs from Heaven or Las Vegas (my favorite CT album) do not benefit all that much from the remastering, the original master tape must not have been very well recorded.
As for the packaging, mine came in a regular plastic jewel case with a grey disk and a booklet. The booklet contains 6 pages of rambling recollections and musings by Alan Werner in 2000, followed by the playlist with the original album title and year of release. I'm not quite sure why yours was in a cardboard (digipack?) package. But then again I got mine at this neighborhood CD store called Future Legends her in NYC on 9th Ave. and 53rd Street for $12.99, so I'm not sure if it's the regular commercial version of the CD.