IA Writer 1.1.7121.15952 still hangs like it did in April 2019 when opening Windows Subsystem for Linux (WSL) files. I use WSL for blogging which means my blogging workflow with IA Writer is broken and has been broken since April 2019.
Luckily, I can use Typora instead. Still love IA Writer though. Time to file a support request I guess.