Having received my odysseus from that well known chinese vendor of quality vape gear, I can confirm it is 100% the same as norman, apart form having a clear tank where norman has a stainless tank.
right down to the spares kit, the box, as well as the (incorrect) arrangement of the o'rings fitted at the factory.
Incorrect (in my humble opinion) and incorrect, according to the GG website.
Where norman has two black orings on the chimney, ...these can be removed....the limit the upper opening of the juice control, and apart from that dont do anything.
(can see them in this picture sitting on top of the chimney)
View attachment 10014
put them one side
in the top cap I would bet is a clear slightly flatter oring. take it off.
now take 1 of the black orings and put it where the clear flatter oring was.
tighten top cap...it probably wont go totally flush. but will, in time.
and thats that...just like Imeo intended
so from chimney upwards is only 1 oring, a black one...but factory ships it with 3 orings, possibly somebodies father in china owns an oring factory and they wanted to increase their orders for the month
piccy for reference
http://ggwiki.et.com.mx/index.php/File:OdysseusExplodedShortMode.jpg
parts 3 , 5, 8 and 6 under discussion
well, that is how my "norma" (see what I did there??) works now and she is lovely