Apex Legends event when entering/leaving "party homescreen"

Currently there is no event for when the user enters or leaves the party homescreen (going to legend picking and returning from game)

I’d like to display some informations after the user returns to the party homescreen as well as disgard old information when the enter legends screen is entered again.

I’m aware of match_start and match_end but those seem not to work for my usecase:
match_start event is fired when the actual match starts (after roaster/legends are picked updates)
match_end is fired if match_ends or everyone is dead (same as summary)

currently im using match_end to discard information but that means that after you left the game you are unable to view informations. if i attach to match_start instead, i’m missing the legend_select + roster updates