First,"rostered captain" says it all, really. No Chief Pilot worth his salt would accept that as turbine PIC time, if he knew the background. I've done enough interviewing, in the hiring side of the table, to be sure of that.
Second, paying to act as a crewmember, performing work, is signal enough to employers that the market pay is too high as it is. While you are not denying someone employment, you are cheapening the "product", that is, pilots.
GF