It may have to do with some sort of arbitrary character limit built into
Exaile.
Or Exaile may not recognize the metadata of those tracks from that particular
CD. Or the internet archive that Exaile downloads the track information from
may not have an entry for that album.
Sound Juicer is a great stand-alone tool for extracting CDs, if you are
looking for one.
In any case, report this as a bug to the Exaile development team. The normal
activity of the program should to get the correct names of the tracks and to
extract them.