Dun be misled, likely Socash has now limit it to 1K for the 1.5% rebate per mth due to overwhelming response. Its unlikely be to first come first serve basis.
So far fr my recent withdrawals fr 2 accts, only first 2x $500 had the 1.5% rebate, consistent with some of u guys here too.
They started this of with unlimited I think, then was 2K & then reduced to 1.5K, now should be 1K. Let's see if its e case for Sep.
This kind of promo always short lived, so enjoy while u still can. Nothing to lose here, only time & effort, more on those whom needs to travel further.