I am having the same problem. Most of the post, is being published and sometimes, i believe that some of you will also look back on the post and may want to edit a bit and save. Even some of my post doesn’t have much link, like some only have 1 link, it took quite some time to save. There is one time that i thought maybe the post oledi save so i press the manage to go to another post or start to do another thing, and suddenly i notice that one of my published post(the post just post, waiting for long time)was gone.