I mostly just want to ensure mine is visible to others.

This is the tricky part - you will be remote-invisible until someone from the other instance(s) follow you for any of your content to show up in their Explore (hashtags, etc.) feed for other people to discover you. Pixelfed.social is the biggest hub by far so getting on that radar is key (much like joining a small Mastodon instance and you want to be “seen” on mastodon.social e.g. - same processes).

So you want to follow yourself from your pixelfed.social account to your own domain.com, so that your domain.com profile is seeded (federated) for other pixelfed.social users to discover as they browse. It’s a hack but there’s no other real way given how “opt-in” federation works, unless you have pre-existing friends on pixelfed.social who subscribe to your domain.com for you right away so you don’t have to hack it to get started.

Pixelix just showed up on F-Droid two days ago, the dev open-sourced their code just recently. I find it to be a “better” (subjective :) ) client than PixelDroid after testing it for a bit. $0.02 to any readers. https://f-droid.org/en/packages/com.daniebeler.pfpixelix/

When I view your profile with my Pixelfed account (using Moshidon on Android) shows no posts?

This could be an incompatibility in viewing Pixelfed API data - try a client which specifically lists Pixelfed support, such as Fedilab - their (stickbro) profile shows up fine for me in Fedilab, $0.02.

Your favourite search engine -> “pixelfed no video preview” -> several Github issues that are all closed, some with commits saying something was fixed, others just closed without resolution.

I experience this preview problem viewing videos posted both by Pixelfed uploads (such as yours) and videos posted via Mastodon instances which I follow in Pixelfed. There’s something broken in Pixelfed software being able to generate video previews from several sources in my experience, which do not exist if you follow those same accounts from a Mastodon instance.

The other data shows that posts and comments are going up linearly (a little suspicious but OK), but I wonder how the modlog affects the data (meaning how is it captured and when). I made one comment to a honest post yesterday (hosted on a remote instance), which then the post was deleted by admins like so:

Removed Post Any app for call recording ? reason: Rule 2: Please use !askandroid@lemdro.id for support questions.

So my comment shows in my history but cannot actually be accessed; was this comment counted? was that post counted? Was I counted as an active user yesterday if that was the only activity I did all day? Was the one person who upvoted my comment before the thread was deleted counted?

Lies, damn lies and statistics. :)