ah, then I didn't like to say anything because I know nothing about this kind of glass, but on page 33 of the Sypka Part II ct,the colours of your vase remind me of the Oldrich Lipsky vase for Novy Bor on the top right. The shape and design is not the same and that vase has other colours but it's one that jumped out at me last night for the orange and yellow.
Also just another observation, probably completely wrong but just brainstorming, on page 53 of Hi Sklo Lo Sklo there is a Hana Machovska Mstisov Romana vase that includes what seems to be the same orange and amber shades. Were the Mstisov vases something to do with Moser?
btw there is a vase on page 12 by Josef Kaplicky that reminded me also of ArtofGlass's vase - do you think?
m