This. The reason people find Jagex tonedeaf is because we often get these kinds of posts about issues, small though they may be, and then seeing a "J-mod replied" message that communicates nothing about the issue itself can be frustrating. Moderation 101: acknowledge the issue and make sure the parties involved feel like they aren't being ignored.
I think this might be the root of the issue here - despite the archaic name, "jmods" aren't really moderators. We're not PR people out here trying to make the company look good, we're developers sharing info available to us in our spare time. If the baseline requirement for being allowed to do that without harassment is a different job entirely, they just won't do it which is exactly what Luma is saying.