How many Wonder Seeds and Flower Coins are required to play Any%?

How can I run Cuphead version 1.1? I know how to run the legacy version, but I don't know how to run the 1.1 version. And I have an additional question. The Livesplit timer stops, but it doesn't split automatically. And the timer doesn't stop after the Sally Stageply boss ends.

I have a question Is it possible to clear 1-1 100% with Nabbit? Why didn't anyone try to Acorn plains 1