Hi tried this
With i macros i can extract unilimited proxy and extract only proxy.
With Kantu and xpath extract proxy and others element inside the table.
With i macros i perform macro to extract 20k or more elementi in numerous pages and with relative tag never i got error, with Kantu and xpath the extract is slow, sometimes freeze page and extract external element.
There is nothing similar relative tag of imacros, it’s work fast, without freeze and and very precisely.
Try with xpath to extract 20k (20000) element, probably it’s impossibile, i with imacros can this without any problem and very fast (few minutes).