I'm not losing any sleep over this one.
If Aydin has outstanding games for the Rhinos you'd have to be asking why he didn't do it for us, because so far he's been mediocre, as you'd probably expect from a young prop learning his trade.
As I see it, we have had all the time needed to sign this lad on a longer contract, IF it was felt he will go on and make it. So either the opinion is that there isn't a strong enough case to do that, or something has been offered but rejected.
If he hadn't gone to Leeds on loan, would he feature in this weeks starting 17 or even the squad? I doubt it so that speaks volumes to me.