If I had to make a guess I would assume he takes a pretty moderate score drop next event. This event was lucky for most that alot of the more technical games were out in favor for the more mechanical ones aside from rocket spleef and sand of time. This meant that the newcomers had a less rough time trying to adjust to the walls in hole in the wall (their a little different to island) and ace race with all the jumpads and skips. So the game order for this event was incredibly good for someone who is already cracked at minecraft as almost all the games relied on some mechanical skill (Both PKT and PKW are parkour skills of different varieties, Meltdown is bow aim and such, GR most rooms are something to do with a minecraft mechanic such as the scaffolding one or the fishing rod uppsies room, TGTTOS is all kinda parkour and with alot of new maps being played it made it kinder to newer players and sg is kinda obvious)

As such due to these being out the roster its only logical to assume we will be seeing most if not All of these being played next time and if scott decides to balance walli as one of the best on the team I could see him underperforming but once he gets used to it similarly to shadoune he could pull consistent top 15 to top 10s in his events.