The 3 main things I did to make this tank 1,000x more enjoyable were:
1. Replace the pump with the DC1500 here
https://www.hygger-online.com/product/hygger-dc-frequency-water-pump/
2. Replace the socks with these
https://kreativereefer.com/products/tideline-aio-47-lagoon-media-basket
3. Replace the random flow nozzle with the loc line adapter linked in this thread
Do those 3 things and the tank will transform.
Another thing I did that isn't required is to replace one of the baffle sections in the back with a refugium with chaeto and a submersible refugium light.