Ok second time that this happened to me.
So i unsocketed an elixir ms from my ring, and socketed it again. Afaik, when you unsocket a ms from an item, you get the ms back. When i socketed the elixir ms again, poof! All of my 5 elixirs are gone! 
AAAAAAAAA im freaking out…
Thats weird i havent encountered that problem when im unsocketing ang socketing mythstones.
i’ll try to download my last save. If i have my elixirs at that point, ill delete this post…
i hope so
Known BUG
Sad… they’re gone… 
That sucks man. Sliders are much rarer than obsidian so too…
I always keep a recent save on a secondary device just in case stuff like this happens.
What the heck!!! You can unsocket mythstones and obtain it again!!! What?!!
Yes you could. I once thought it wasnt
If your going to remove mythstone into items using garnet your going to obtain the mythstone again.
Thanks! I tried it out and now i have 4 more mythstones lmao
Good for you, man.
Meanwhile i burned all of my mythstones from flight to zenith to have another 7 elixirs 
Probably will be unsocketing the others from items i dont use anymore
this will be another tough journey
Good luck!
I will try to reproduce this issue on my end.
Can you DM me your DQ Account email address @Alhfan ?
Thanks, and sorry about this issue