Allow Consoles to Add Custom Servers

I play with a group of friends on Realms, but our group is growing and the highest tier option of for 10 players just doesn't do well performance wise. We explored the idea of a hosted server for better performance but half of our group is playing on console. Currently on console there is not a Microsoft approved way for them to connect to a hosted server. So we would like the option to connect to hosted servers or the opting to pay for a higher tier of service comparable to what the hosted servers offer. Realms is a good service but it is lacking in the performance department. 

Thank you.