@TwinsReef I'm going to give you some old man advice here from someone that's been in the hobby for 25+ years. Simplicity is key when starting out and our tanks nowadays are far more complicated than they need to be. As Rich and Ben say, these tanks are build on a road of (coral) bones! Death is part of the hobby and acropora tend to be some of the most finicky corals we keep.
Take a look at some old ReefCentral tanks of the month from the early 2000s:
https://reefkeeping.com/issues/2009-03/totm/index.php
The one I linked is Keith (ReefBum) Berkelhamer's tank way back in 2009. Look at how it's set up and how simple it is (minus his extra plumbing throughout his house that was to allow for farming corals).
Key factors are pure Berlin Method (read up on this if you're unfamiliar): strong and spread out light leaning towards the whiter spectrum (14-20k), LOTS of natural, porous live rock (1lb/gal), strong flow, big protein skimmer, stable temperature/salinity, 15% weekly water changes, activated carbon, calcium reactor, and kalkwasser. That's it.
No controllers, no ICP, no magic bottles, no compromise for LPS corals, very little technology, but LOTS of observation, patience, and absorbing everything he could off of books/experienced reefers. There's ways to solve things that don't exist much anymore (true live rock, metal halides, etc.) but there are solutions.