Where exactly are devlogs not appearing? In their feed? In the devlog section? On the game page? And devlogs aren't curated, each project has to be approved for the devlog section before it shows up there. That doesn't impact anything else.

Oh, that! Please double-check that you've set the status of those devlogs to published.

I checked the page out and I see that it’s using a password. This appears to be a bug on our end, but since the devlogs aren’t publicly visible they are being filtered out from being displayed there, despite having typed in the password.

A few days later and the bug still isn't fixed

I was having a similar but not identical issue, the solution I found might apply to you as well, who knows?

So, my team and I start writing devlogs long before they go live and we keep them saved as drafts. I published a log yesterday and started drafting one today, which is when the one we published disappeared from the game's page.

I fiddled around and discovered the issue. It turns out that the drafts we keep saved were, one by one, reducing the number of devlogs that show up on the page. When it got to 8 drafts that pushed off the last one and no devlogs at all were showing up. I deleted a few old drafts and that solved the issue for us.

Still happens today (April 9th 2021) would like a fix or to see it's something the team is working on!