I apologize. I am still not wrapping my head around the high-water split. I have two 14tbs as my parity, and one 14 and four 6tb in my user share. I have written roughly 8 TB to the array and it's still writing to the 14tb. Not sure if that is supposed to fill up until 1tb and then switch, or if it should have switched at 50%.
tower-diagnostics-20230403-0813.zip