I played a whole game without HUD because riot doesn't do maintenance for their game anymore

Random bugs, Pings spikes, Random Low FPS spikes, random Black squares on the minimap bugs. Seriously Riot? I seriously played a whole game without HUD and didn't know what the heck was going on. I then got disconnected from the game and crashed with a bug splat. This is the 1st time in years I've experienced something like this. This game needs frequent Server Maintenance because it runs like a toaster on high end computer.