MeshchatX github issues are closed for business, and yes I LMXFed the author. Yes I'm the same guy who picked up on MCX sending 15gB over the wire per night last week. So yes I'm understandably livid, and I'm now going to go for a walk now with my dogs for the rest of the day.
TLDR: Meshchat X is blotting out entire RCC hubs with random messages in random order. Receipts below.
MeshchatX users can't see they are doing it, so it degrades only OTHER clients. I talked in private to people who use LORA with 1.5kbps of bandwidth, so it's getting people to disconnect, too, because the spam overwhelms their connection. Thank you to everyone who helped trace this BTW. It took a team.
This is what your average RCC channel looks like today on Nomadnet (and all other clients):

And this is what MeshchatX displays (yes I ran multiple clients in parallel)

If spent all this time contacting users, asking what client they were using, and so on, but it's when I closed MeshchatX myself, that saw I was spamming nomadnet's view of RCC from my own machine!
So anyways now this is what colorado mesh looks like:

and what it should look like:

I hope I don't have to explain myself as to why this is very, very bad.
I go now.