Warframe does not start

I’m using Fedora 28, KDE, Nvidia driver 396.45, GTX960, intel i5 4460, Lutris
When i run the game, a small black screen appears for one second and then the game stops.

running lutris by terminal does not give me any relevant information:

INFO 2018-08-21 00:34:42,717 [lutriswindow]:Connected to lutris.net as ancjent
INFO 2018-08-21 00:34:45,729 [runner]:Runtime disabled by system configuration
INFO 2018-08-21 00:34:45,891 [runner]:Runtime disabled by system configuration
INFO 2018-08-21 00:34:49,896 [runner]:Runtime disabled by system configuration

I watched GloriousEggroll work out the warframe on steam issue tonight on his twitch.tv channel. He has the solution so I’d check out his channel and ask him for it.

in his videos he shows mostly in-game settings: i can’t even launch the game.

You need to enable output debugging info under runner options.

Log can be found through the menubar > Games > View last game’s log

I’ve reinstalled the game and now it starts.
it gives me 2 errors: i can hear only the sound of the shoots, i can’t hear anything else.
It suffers stuttering so hard while shooting which makes it unplayable.
I’ve enabled output debugging but seems that it does not work: when i go on View last game’s log the window is empty.
i’ve copied manually the output of the updater: link
A strange thing is that in the log file you can see this error “unable to find libpng12.so.0” but i’ve cheked and i’ve installed that library.
I’ve tried to enable/disable vulkan but apparently nothing changes.
I followed a guide of GloriousEggroll on youtube for in-game settings but it is not enough, i stutter badly.

I’m running on an APU Ryzen 2400G.

I can play the game on minimum with DXVK 0.7 using updated drivers from padoka repository under Linux Mint 19.

The graphical settings don’t seem to affect performance as much, because my main problem is that doors make the game stutter on me.

Enviroment variables:
mesa_glthread = true and DXVK_HUD=fps

I can’t further test to say GloriousEggroll runs fine because he’s on NVidia or because he has a better general setup.