My biggest issue with kumos is that it take a very long time for any page to load, like 'take a break and make a sandwich' long, even when the legacy site is running smooth and lag-free. I can fight through every few days to get to like the vip program or holiday stuff, but if the site moved here entirely I couldn't play like this long term. I'm holding out some hope that this is an artifact of the site being spread across two versions, but it always seems to be kumos struggling while legacy runs fine and never vice versa.