One thing shipping from china will arrive tomorrow likely, another thing from china (much more important) bought at similar times just got into transit... Y U DO DIS
There are bots that you can buy that are bigger than the normal mothership and once you buy them it unlocks everything, they might have fixed this at some point but perhaps not.
If you get hardware that is at least somewhat good with recent games you will want watercooling but if you have for example an i3 processor then it will not be necessary, most of the time it is worth it.