I'm trying to stay away and I do feel like there is a reasonable chance I might be able to.
I recently subscribed to a Lemmy "self-hosted" and "asklemmy" group and content is starting to trickle in real good.
Mostly I feel it's a matter of consolidating Lemmy groups with the same topics into super-groups. This should help with general useability as well as making things more friendly for people moving over from Reddit.
Federation support for other Fediverse products towards Lemmy also will need some work still.