This does not appear to be occurring on 24w13a for me…
Can confirm this happening on 1.19.51 on Bedrock. I do not see any logical reason for this to be happening
I created the world in 1.6.4 in the screenshot I attached.
I think the problem is that they may have forgotten a '_' symbol in the output…
"Is this still an issue in the latest version?" I don't think this is an issue now. I think an update to the console may have fixed this… (I'm not entirely sure on that)
I also noticed that the arabic letters do not seem to be connected (actually touching) to one another (given the screenshots)…
And that’s why one should check for any potential false positives (any phrases inadvertently getting picked up when they shouldn’t be)
I wonder if a whitelist can help prevent many of the false positives caused by said filters?