I still have the issue with Isengard on a Raspberry PI2.
The files are correctly named according to the aired order got on the tvdb :
http://thetvdb.com/?tab=series&id=80926.
When I choose DVD order, I get apparently the correct order :
the display shows the right title and fanarts, but the episodes are played in the aired order.
framboise:~/tvshows/Minuscule # ls -1
Minuscule 0x0_Making_of.VOB
Minuscule 0x0_Making_of.nfo
Minuscule 1x01.VOB
Minuscule 1x01-thumb.jpg
Minuscule 1x01.nfo
Minuscule 1x02 Love Story.VOB
Minuscule 1x02-thumb.jpg
Minuscule 1x02.nfo
Minuscule 1x03-thumb.jpg
Minuscule 1x03.VOB
Minuscule 1x03.nfo
Minuscule 1x04-thumb.jpg
Minuscule 1x04.VOB
Minuscule 1x04.nfo
.....
the file Minuscule 1x01.nfo shows the right title according to the DVD order, but the file played (Minuscule 1x01.VOB) is the aired episode one, NOT the DVD one....