Anyone know what is this week's derby (10/23-23)?

Yes, once derby is done go to last tab, hit it and you will see the next derby, in this case normal one.

step1 tab on derby house
step 2 tab ?
step 3 tab the 7

there is a thread about the next derby, besides that someone posted a list with the derbies for the whole year, seems to be the same derby in corresponding week numbers compared to the derbies we had in 2022. 

justhayday.boards.net/thread/1918/derby-schedule-june-dezember-2022
justhayday.boards.net/thread/238/kind-derby-week