What you describe sounds more likely a problem caused by lag or poor connectivity, or crappy server hardware. Not actual game mechanics.
Game developers are not going to spend their time upgrading server hardware or reinforcing the network structure between your house and the servers. So yes, it makes sense tht they keep developing the game, which is their job anyway.
Now, I’m not saying that the issues you describe aren’t real issues. They are. They should be fixed. But that’s completely separate from game development.