I love the lightning maroon’s such a unique fish. Hope you can get the DT back to regular health! Ill keep my fingers crossed for you! Atleast the quarantine should give you a couple weeks to get things sorted out in the DT.Working on my dream fish(es) this weekend actually. Lightning maroon clowns. I have a got a 4" coming and picking up a 2" from lfs, this weekend hopefully, the 4" maybe a female but has never been mated/paired, same with 2". If the smaller one is gone then, a few are available online. I've been watching youtube and reading everything on pairing these temperamental fish. Gotto go slow. But having a suspected problem in DT so may have to put them on hold putting them in DT. They'll have to be qt introduced first. Wish me luck.
good luck… and may the force be with you