See here, June 21:
https://www.tintinologist.org/forums/index.php?action=vthread&topic=139&forum=2&page=-1
The sound sync problem has been fixed on the box set.
Good points:
- the cases are the extra slim type (apart from the bonus disc);
- choice of audio language (English, French or Spanish);
- good price.
Bad points:
- they could have fitted them on five discs rather than 10;
- there are occasional videotape dropouts (on the master), Anchor Bay should have removed these;
- the Thom(p)sons' accents are awful (English audio), their Belvision voices were much better;
- no subtitles.