I agree roughly this I think Avengers will do over a billion os more hoping as i'd love to see another film pass a billion or maybe even two with FF7 and SW7.
If you told people in October it would take this long to reach that figure and would be seen as a good number they would of laugh most though 800 mil and some even 900mi. So has taken a step back for me.
wont do even 20m in China apparently let alone 30n and 410m from current markets is ambitious. Shocking really this franchise has stagnated completly mj2 may struggle to outgross cf ww IMO.