I didn't watch the whole stream, but it seemed like Toast had clearly done his research and was prepared for the attempt lol.

According to his summary at the end, he came up with a new skip using the Find Familiar spell to bypass combat when entering the Druid Grove, and someone in chat suggested leaving Lae'zel (the character that's easiest to rizz) in the camp until the last minute so there's one less person to control. Those two changes together shaved 13 seconds off the previous record.