Board Thread:Support Requests - Getting Technical/@comment-14250-20190420201800

I was typing out a long comment which took a lot of work and then when I clicked submit I got an error message about session expiry and everything I typed vanished! Frustrating... is there a way to get Fandom to remember what people type so that they can copy the text for later submission if it's not presently possible to submit it?

I think it does this when editing source codes for articles (or with talk pages or forums) but not with comments sections. Guessing message walls and "discussion" might have a similar problem 