Those are pretty solid levels except for the nitrates. You also have slightly elevated PO4 but that shouldn't cause much trouble with LPSs and soft corals. Let us know if he perks up once you try out a new spot for it. I'm not sure why some frogspawn do well higher and others do well lower but if he's been unhappy for three months it's worth giving it a go. Good luck! ^_^
Po4 was barely present less than .25, that's still a bit high? My trates are usually 10 - 20 can't seem to get it any lower. Weekly water changes of 5gal in a 35gal tank. Cut back on feeding?
No luck moving the frogspawn, its cemented tight. Tried giving it a bit of shade by cementing my brain coral above it. Time will tell.
Thanks for the help.