Confirmed!
The good news is that, after a bunch of calcuations on the weekend abotu what made most sense:
a) We’re lowering the final tier requirement to 40k
b) We’re increasing the “complete any battle” reward by +1 extra seal
c) We’re switching a bunch of the Brown Statue’s gold key tasks over to give glory keys instead (equivalent to the number given in the respective tasks for the Yellow Statue)