I created a new VM today and I noticed that the reported CPU speed is only 2.4 ghz. I also have another VM that was created a while back and the CPU speed on that one is 3.4 ghz as advertised. I also noticed today that all mentions of 3 ghz CPU speeds have been removed from vultr.com website. Is there any way to still get 3.4 ghz speed for newly created VMs? Will previously created VMs stay on 3.4 ghz cores or will they get downgraded too?