Hello. I am using the version 0.4.1.11 , my account is on lemmy.dbzer0.com.
I was surprised when I browsed my account directly from the web : around one quarter of the posts was not visible in the Arctic app. I tried with another app (Mlem) and the posts are there. It’s always the same posts that are invisible, browsing on the “Subscribe/Home”, or directly from the communities.
It looks like every posts I publish enters in this category : not showing in the Arctic app.
It’s really silly, but the solution is to go into your lemmy settings and under language(s), select them ALL.
You can select multiple languages in that setting. If you want to be a tad more picky you can.