I’m running a radions xr30 80% with the Ab+ setting also a kessil a150 ocean blue on a 45 gallons. Par should be okay
I have checked at night for pest and and nothing. it’s only 2 Frags that I don’t have good PE.
This is why I think the need some more nitrates.
Can't eye test par levels and if your nitrates are 5 it's not a phosphate issue. I bet you either got pests or it's a light issue and the corals need time to acclimate. It can take months for an acro to settle in.