Fix CodePoints ladder (#6116)
Fix CodePoints ladder (#6116)

* Fix frontend league codepoints if not in top 20

* Clean up

* Fix top 20 codepoints highlight
codecombat/codecombat,javatlacati/codecombat,codecombat/codecombat,codecombat/codecombat,javatlacati/codecombat,codecombat/codecombat,javatlacati/codecombat,javatlacati/codecombat,javatlacati/codecombat,codecombat/codecombat