After a very sad week spent probing the issue I just decided to backup my home folder, re-image my device, and try not to think about the configurations I lost
sorry for the loaded question... maybe that isn't relevant. the screenshot seems to indicate your downloading the update at 116 KB/s which is extremely slow
installation should be fine. all you had to do was not make a root account, go through the bazzite portal, and reboot (and maybe some secure boot hurdles if you have that enabled on the go)