Fury the Avenger
Viceroy
GP progress is only from collected cups (which if you are unlucky, like me, can be scarse).I just tried out the event, and I am not getting anything. No daily specials out of 4 tickets (100 attempts), and I got a bare 7 progress on the grand prize lane. If this is not intended it needs to be corrected.
7 progress with 4 tickets is bad but not too rare. It should even out if you DO concentrate on collecting cups when available and creating big chest when not available.
League progress is from action: pop tile, collect chests, collect cups.
You can in theory get very high in league with no or little GP progress (but only if you intentionaly avoid collecting cups when possible).
BTW it is interesting that we can get the "Epic Fall 2024 Selection Kit" from chest even if it is not the daily special (any 6* chest and Green 5* chest/Jar).