Did you verify your account? I know they send emails. Theoretically, though, you shouldn’t need to have an account for all the different instances. You can subscribe to a Lemmy community from kbin, using your kbin account.

Yeah. I’m not willing to use the official Reddit app. I tried for a day, and it was terrible. Using Lemmy with Jerboa feels natural, because the interface is very similar to the app I used for Reddit - Boost. There are communities I will miss, but it’s nice to actually see the fediverse start to grow, and participate in it. It’s hard to change from being a lurker to actually commenting, but the community feels more tight-knit.