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
EWALA ULA YHBM EDY BUJERHC KATVAJEJ DA GUH WYFA EY CRZA YVL GWRBILAH. YHA YP EWAJA RJ LYYEJ, EWA YEWAL, DRHCJ. XYWUHH DYBPCUHC ZYH CYAEWASolution to previous puzzle (select the yellow text with your cursor to read):
HERE ARE ONLY TWO LASTING BEQUESTS WE CAN HOPE TO GIVE OUR CHILDREN. ONE OF THESE IS ROOTS, THE OTHER, WINGS. JOHANN WOLFGANG VON GOETHE
HAL'S CRYPTOGRAM HELPER

And a tsunami is coming.