This is such an excellent game! It's incredibly satisfying watching the messages travel through the network, although this tranquil fascination quickly fades after the random events start happening and you realise half the network isn't receiving any packets! The core gameplay loop is nice and simple with the events making it enjoyable to play over time as you have to constantly adapt to network conditions. It's also nice how realistic thing are represented in the game. Really good work!
My only feedback is that I think a constantly visible indicator of how many connections a node has left before it's full would be usefull since I found in frantic moments I was just randomly hovering over different nodes to pick the first empty connection rather than being able to think strategically about it.