Maestro rr

I have a 2019 Toyota Tundra and I've got a Pioneer DMH-WT3800NEX HU. I was running the Crux swrty -61N , but I decided to switch to the maestro RR. After running the maestro RR for a little over a week now, I'm starting to think for the price I should have stuck with the Crux. Functionally there are only a couple of more features on the maestro then on the Crux and in my opinion the gauges thing is a complete joke. None of my gauges are correct or even close to being correct. I've double-checked and triple-checked to make sure everything is installed and connected correctly and I have flashed my unit twice. But my miles per hour gauge still reads 6 mph slower than my odometer and my Garmin. My TPMS gauge is off by 3 or 4 lbs per tire. Really the only upside that I've had is that I haven't lost randomly steering wheel controls which is why I switched from the Crux to the maestro. I was having issues with the Crux losing steering wheel controls.
I'm just wondering if there's something I'm missing. What is the major difference from the maestro versus the Crux? I guess from what I can tell it's almost personal preference at this point. Right now the biggest difference I see is the $200 difference in my wallet.

 

Not the typical experience. I’d reach out to their customer service for some help before giving up. Gotta be an easy fix.