No, I believe I do understand.

When I talk about subsequent re-x I mean re-x of oily residue after first re-x.

Please read my prev post again with this in mind...does it make sense?

If not willing to get as much white dmt as possible (with subsequent re-x(s)) or already not worth it, just take the yellow residue and handle it like colored dmt.

Sorry, typing on a mobile so concise