This is + 2 hours to evaluate the functionality
https://prnt.sc/1ecderf ? Or is it a general estimate to add the same fields as in the "Calculate and write..." action?
I summarize:
1) Filter copy action - 4 hours
2) Add field copying to filters - 2/2+2 ?
3) Transfer the functionality of variable filters - 1 hour
Please elaborate on the second point.