Great job!!!
You don't need total chlorine. (it is FC + CC = 4.0...but it doesn't tell you anything...lol)
In the future, use a 10ml Sample with the FAS-DPD 0870/0871 FC test. Each drop is .5FC. Using 10mL will save reagent, and .2 increment is not necessary.
Call your CYA 50. Always round up.
I'd raise your FC and keep it at the top of the recommended range for your 50 CYA. Link-->
FC/CYA Levels
All your numbers seem just fine. TA is a tad high, but all you need to do is when your pH gets above 8, lower it to 7.6. When your TA is between 60-80, then only lower pH to 7.8 when it gets above 8.0. This will reduce the amount and frequency of acid additions. With TA 60-80, pH should be pretty stable around 7.8 to 8.