dottchen·26일 전·discussBOOX works fine. One solution is to ask Codex to reformat your epub file before importing it to your ereader.
dottchen·28일 전·discussrunning 2 $200 codex subs seems to work for me. It's quite easy to run out of a full account's weekly usage if using xhigh and fast mode all the way, and i'm not using it for autonomous running, still mainly human reviewed actual work.