ffxivlauncher_d3d11 stuck on web auth

Hello all,

with the installation of Final Fantasy XIV - A Real Reborn (gratis version) I am struggling with Debian 10 and Fedora 33 at that point where the web auth thingie takes over. At least that is my guess. On Debian 10 I could not get the right Gecko package to install (BAD EXE FORMAT, etc.). Now on Fedora 33 I am able to install wine and lutris from the repositories which pulled in related packages like wine-dxvk and mingw64-wine-gecko, but the launcher stops at the same point as the web auth usually happens, there: VK_FORMAT_D24_UNORM_S8_UINT -> VK_FORMAT_D32_SFLOAT_S8_UINT

Log is there: https://paste.centos.org/view/16bedce4

Thanks for your time and efforts!
Mr. Arrow Key