I recently switched from Tusky to Fedilab and I'm quite satisfied. I was getting a bit but frustrated with the way Tusky handles its timelines. While infinite scroll is the devil (for us and the environment!), it's more intuitive. That and the fact I will potentially have a Peer Tube and pleorama account in the near future makes it a good choice for me. Would be cool if one day it could do BookWyrm and Loops