How did you setup and install warframe? I've been using Lutris but now I'm using a script modified by me
https://github.com/NeroBurner/warframe-linux/tree/rework_script?files=1
With it I can switch between 32 and 64 bit wineprefix as well as prepare the confogs and wine-prefix
Edit: original Script https://github.com/GloriousEggroll/warframe-linux
RE: Warframe- wine Testing