Cousins is a great low risk high reward signing. People remember him being immobile coming off the quad injury in the Finals but he still averaged 16 and 8 last year in the regular season coming off an Achilles. And he scored 20+ points in 8 of the 30 regular season games he played in, including 20+ in 3 of the 4 regular season April games. Giving him a full offseason to get his body right could go a really long way for him. He ate Jokic up in their big April match up as well going for 28 and 13 to Jokic's 10 and 5.
I think Lakers did a really good job filling out their roster when you look at what the realistic options were for them. Obviously there are going to be question marks, there are for every team in the league. Plenty of high level shooters, good stable of bigs, guys that can cover in the backcourt and two elite superstars to take over down the stretch. They do need to add a wing defender with size though.
Also, if Clippers weakness is on the interior if Cousins comes around he and AD could bludgeon them around the rim in a 7 game series. Clippers don’t really have an answer for AD as is so a Cousins emergence could amplify that. Lakers need to add a guy find an answer to defend Kawhi and George though.