@Dj_MuMiN as i see your complaint, you think this is broken and has to be fixed. It probably will not happen since the old loading screen looked very messy with to much going on. The new one looks way cleaner and less childish. So it is an intentional change. Your usecase you described to see sometimes the ended song, if somebody asked you exactly at the time you want to load a new one, is probably not enough to get back the messy old screen.
But as @STU-C said, raise a feature request, but put the link of the request also in here. Ff a lot of people think like you, it maybe changed. Otherwise don´t wait for it on new versions. You can also rollback to an older OS version if you prefer the old over the new.