Hello, two questions: 1, if I join a $9.99 beginner league this year, will the league remain a beginner league forever, or will there be an option to upgrade the league to start playing for cash prizes in subsequent years once players know what they're doing? and 2, where can I find an explanation in detail of the four different scoring types? For example, what are the 4 categories for 4x4? What are the 5 for 5x5? How do the points systems work exactly? Thank you.