I do like WordPad since it will do fonts, embedded pictures, etc. I really hate that MS is moving things to the cloud. I'm often in places that don't have wifi/cell coverage so getting to the cloud is impossible.
It feels as friction free as writing on a physical notepad with a paper and pencil.
I don't know if they fixed them since, I haven't used it in three or four years.
There were different bugs, some deleted session.xml and some the files themselves.
I had actually found the reasons and prepared bug reports, but then had some life messes and lost the reports themselves.
Maybe I'll try to see if I can find the code again (it was plain calls to "deletefile" or something like that ended up being called by an error handler, if I'm not mistaken - it was so reckless code that I moved away from Notepad++)
If a file is saved and then gets corrupted for whatever reason, I can also use dropbox to grab the previous known good version. I've tested it, but I've never had to actually use it.