They have been working on the dashboards a fair amount recently but if you’re expecting a brand new look, that isn’t likely to happen. They recently hired the guy behind “bubble cards”, who has then put a lot of work into the stock UI’s tile card. It’s pretty obvious this is the direction they intend to continue.
However it’s very extendable with themes and there is even some project that uses some entire closed source frontend for their dashboards. I forget the name of it though, but it might be worth looking into for you.
I want to use Lemmy more but the content just isn’t enough yet especially on niche topics and hobbies. I do try to come here for the “front page” over Reddit, since those posts on Reddit get so many replies you ain’t reading them all anyways.
But when it’s time to talk World of Warcraft, for example, Lemmy is mostly dead.