fun fact about withdrawal:
since bitcoin transaction fees have dropped significantly for the past 2+ weeks it no longer costs as much to make a transaction.
for the past couple of days I have been checking the website withdrawal fees and it seems like it is a lot cheaper to make an instant withdrawal instead of weekly automatic one

current rates:
Automatic (weekly): 3000 satoshi
Instant (~15 Minutes): 821 satoshi
Slow (6-24 Hours): 193 satoshi
Yes, you're correct. Maybe they forgot to update weekly withdrawal fee.
But if they don't update by next weekend it is better either disable weekly withdrawal or you manually withdraw all your coins. Otherwise, you may lose some coins for paying extra transaction fees in weekly withdrawal option.