Ok I found the problem with FOTAQ with the missing speech and the too fast subtitles. The reason the subtitles were going so fast was because the speech was missing
And the reason the speech was missing is because some people have been using compressed datafiles!
Used to rebuild the datafile of Flight of the Amazon Queen,
and allow optional MP3, Vorbis or FLAC compression.
Example of usage:
./scummvm-tools-cli --tool compress_queen [mode params] [-o outputfile] queen.1
Default output file is "queen.1c"
So anything with a '.1c' extension won't work, the correct (uncompressed) extension of the original game files is '.1'.