Roots look real good. You got some good advice. They are stressed and will come back. Not tooo much nutes to start.

I'm more concerned about your temps they need to come down. What's the water temps ?? PH could come down but it's not bad.

Too much breeze in there now to try and help temps can cause the leaves to dry out untill they get over shock. Reason for dome. All in all I think your just getting over shock and you will be happy soon. Show us some pic's when they get better.