heres an idea. you can level up in custom servers. no no no these levels will not be your main levels for example: in skywars you are level 25 but in cs skywars you are level 5 because you have played a lot in custom servers with your freinds this would also come with custom server stats like how many servers you have created, time played in custom servers and more. the levels would not unlock anything they would just be a cool cosmetic to see how long you have been playing cs. one last thing i think this has been mentioned before but being able to play custome servers on your own not with other people because sometimes i want to practice pearl clutches on the side of an island but i need another person to do it with otherwise i just get kicked from a custom server within a minute.
anyhow thats my post