Becoming a leaker and announcing where you work at is just asking to be fired.
But another thing I haven't seen discussed here is the leaker talking about the other discord leaker that got too 'excited' and spread misinformation. When you put them side by side, the new leaker really didn't offer anything different. The Kirin Osode, Vermillion Cloak, and Crystal Tower (except for the cat part, which I guess can be counted as new information) were already confirmed before the new person rolled in. And of course, you can argue that the older one really was told this information by the new one... but it's still a bit odd imo.
Link to older discord stuff
here.
Edit: Two other things about both of the leaks. The older one mentions, "my sources" which can be the newer person. But still, I too can confirm old information and refuse to mention anything about MSQ even tho I clearly told the other leaker about MSQ things (Minfilia and the Crystal Tower portal).