If you need a clue ask the group to send you a letter to your private reply.
4 minutes good
3 minutes excellent
2 minutes exceptional
90 seconds superior
SHJYXWE VEUO UZ LYML QOYNWQ IX XLW JWESHEYWQ UV NUCWEQ. - UCYF
Solution to previous puzzle (select the yellow text with your cursor to read):
JUPITER FROM ON HIGH SMILES AT THE PERJURIES OF LOVERS. - OVID
HAL'S CRYPTOGRAM HELPER