Not exactly. Lemmy has separated the developer role from the admin role.
From a developer role, Lemmy is going to need to figure out a way to scale up development. Two full time developers isn't going to be enough to get Lemmy to a position it can compete against Reddit or the next Reddit. Lemmy is rough around the edges and needs work; it needs to develop ways to incorporate code from others.
From an admin role, the various servers are going to need to solve major issues, including how to fund server costs. We are also seeing the fraying of the federation model as different admins have different goals for their part of Lemmy and these goals clash with each other.
There is going to be a ton of growing pains, and some of them are going to come from the fact that there isn't a CEO of Lemmy to choose which way to resolve problems.