Trouble with my new lj

Hiya all,

Anyone know why my most recent posts on my new unpaid account are staying hidden from my lj's main page for up to a day after I post them?

If I'm signed in, I can see all the posts immediately, but as soon as I sign out, the most recent post just vanishes. The posts themselves seem perfectly accessible by outside link, even when I'm signed out, but they don't appear on my journal's main page for a long time after I post them. I've already checked my journal settings and whether or not I accidentally locked the posts in question. Everything looks shipshape.

Is this a side effect of lj's new "we're going to fix ALL the things" attempts?

Any help is appreciated, as I want people from outside lj to be able to see my posts, should they just pop onto my journal for a look-see.

Thank you so much!