If you are experiencing the missing posts issue, the current work-around seems to be editable reblogs from the http://new-xkit-extension.tumblr.com/ As long as you make no edits to your partner’s URL, your replies appear to show up.
I have yet to see any post about a work-around for tampermonkey or other ways of continuing to edit your reblogs without tumblr eating your replies.
There have also been reports that if you try and use tampermonkey and new xkit’s editable reblogs at the same time that it actually makes things worse somehow. So if you are using tampermonkey it is recommended that you temporarily disable it if you want to use the new xkit.
It is also good to note that while posts are not showing up on the dashboard, or mobile dashboard, they are still viewable from the dash on the mobile app (or at least the android version) and also if viewed directly on the blog.
TL;DR: Disable tampermonkey, use new xkit + editable reblogs, and any changes that you are used to making to your partner’s URL so that the reply was shown with the last update will make the entire post disappear with the new update.
ALSO: Go to support and POLITELY tell them that you want your editable post chains back. If they want to give users the OPTION to lock individual posts/post chains so they can’t be edited that would be fine, but forcing people to find these ridiculous work-arounds simply to use the site as it used to function is ludicrous.
Tumblr Update 11/4/2015
Published
Moonlight Archive 