The end of my 1st post… “if it does have swim bladder issues, can that heal over time”
You don't know whether it has a swim bladder issue, for one thing, and it's in a high flow tank where all the flagtails are sickly and not high current fish, so the tumbling doesn't necessarily mean it has a swim bladder issue.
But yes, depending on what's causing the swim bladder problem, it can heal in time.
Ok…my original question was, or meant to be… was if this is a swim bladder issue, will that get better, or should I kill the fish….
No, there's no need to kill this fish at this point.
It came to me that way, it’s condition is not the result of my water…
Nobody said it was. But the conditions of the water and tank they are in now will certainly affect whether they can recover from whatever is ailing them or not. That's why people ask.
I am really the busiest guy you will have ever met…
Good for you? What is this supposed to mean? Plenty of people here are busy. Then spend some of their downtime here, spending their time to give advice to people asking for help, for free.
Right now I'm awake in the middle of the night because I'm caring for my elderly mother who has just been diagnosed with terminal cancer and only has months left to live. So I really don't care how busy you are.
but I will go down and test my water, just because you asked, even though it had nothing to do with my question
This is a text based forum, and you've been here long enough to know that we need certain info from the OP in order to be able to offer any useful advice. We cannot see your tanks or the fish, or test the water ourselves, or know your whole history, background and usual tank maintenance routines. We rely on whatever info you provide in this thread, then try to help. All the info we have is what you've said about them arriving in a bad way, and a blurry photo of several sickly looking fish through filthy glass. Makes it somewhat tough to diagnose the problem and offer actually helpful advice.
Then when people ask follow up questions, you were just ignoring them, and now getting snotty about it, as if I have no right to ask! When I'm only asking in order to try to help, so the other people above who have experience with this species could give you better advice!
I'll remember not to pester you with unwanted help the next time you ask.