I wrote a really long reply, but when I was to submit I had been kicked off. UGH
Sorry for that! I have now uploaded a patch that will continuously buffer the text to the local storage of your browser.
This should survive page reloads as well as a logout, meaning if you are kicked out just log in, hit Reply again and your long texts hopefully will still be there.
Beep, Bopp, Bleep: info@modulargrid.net