I bought this syandana earlier this month only to find after that it disappears at certain camera angles when in the orbiter or hub areas, in addition it also disappears while aiming in mission. I made a thread about it on the 9th on the warframe forums about it disappearing in the orbiter but theres no indication that DE has seen it or acknowledged it.

Here is the thread, in it is a gfycat showing it disappearing in the orbiter. https://forums.warframe.com/topic/1041985-tennogen-sciathin-syandana-disappearing-with-zephyr-agile-animation-set-while-in-orbiter-or-hub-areas/?tab=comments#comment-10386420

As for it disappearing while aiming someone else made a thread back in november but theres also no indication that its been seen by DE, I guess since its not been fixed thats something of an indicator. here is that thread https://forums.warframe.com/topic/1032841-sciathin-syandana-disappearing-when-aiming/?tab=comments#comment-10326248

I went into captura and grabbed a few shots of it disappearing while aiming to show that this is still a problem, https://puu.sh/ClxEJ/2700876299.jpg https://puu.sh/ClxEr/24e86b60ae.jpg

I was wondering if it would be possible for you to contact DE about this to confirm if they know about it and if they have a fix in the works for it. As its stands now I dont like using the syandana as it disappearing in missions when I aim and in hubs when I look in a particular direction is really undesireable.