The milestones that required you to do Sect duels have been lowered and set to static values.

They are now:
[Daily] 1 Sect duel
[Weekly] 4 Sect duels
[Monthly] 16 Sect duels

The old values were a little too high for most people, especially the monthly milestone.

Penned by my hand on Closday, the 13th of Midsummer, in the year 492 MA.