I understand you mean Delaney although I thought you were referring to the ruck which might be a bigger problem.
Surely this is McIntosh's last year before retirement, and you would be a brave man to bet Simpson's body will hold up, so we might have neither in 2016. So that would leave our rucks as Stanley, Blicavs (who may or may not be playing back) plus the two rookies who are miles off (Clark needs to be a forward given his injury history).
So to me, even if Stanley has a Stef Martin type year in the ruck, we will probably still need to put a mature age rookie on through the draft as backup, and if he doesn't we will need to get a top class ruck in. The problem is the three free agents (Bellchambers, Kreuzer, Berger) are all too injury prone, so that leaves trading again. I know the club went very hard at Z Clarke when he was last out of contract two years ago and he is again this year. TBH I thought it odd that Freo gave Hannath (their mature age backup ruck who barely ever plays for them) an extension until end 2016 when both Clarke and Griffin are u this year, to me it's a pointer that maybe Freo expect one of those two to leave, otherwise it's an odd decision.
That said the downside with Clarke is that he is a very similar type of ruck in style to Stanley. Ideally we would be better off with a Goldstein/Jacobs type of ruck who is durable for workload but not that agile, who Stanley can then complement as the agile 2nd ruck. But I can't see any obvious names available that we could trade for who will fit that bill.
The club's big challenge this year is to get both Dangerfield and a good ruckman, because while Danger is a jet, the ruck needs fixing too.
I get that we have a lot of question marks about our ruckman on our list, we do have a lot of them. I just don't think that we will recruit another "mature" 200+cm player. Players like Goldstien, Jacob, Minson who play more than 80% game time and get 25 hitouts a game are worth there weight in gold if we can get one I'm all for it but if we could have got one of them we probably would have instead of getting McIntosh.
I don't think that Stanley is ever going to be a long term solution in the ruck. But I do think that Clark could be our next Brad Ottens. I get that his injury history is a concern but his body is well rested and I don't think its something that going to hold him back especially after another pre-season next year.
I see Stanley as a KPF, with Walker and maybe Vardy(injury permitting) fighting a role as our 3rd key forward. We are lucky in that we have a lot of players who can play the role of a pinch hitting ruckman. With Blicavs transitioning as a KPD.
On the players that you brought up, I don't think Clarke is good enough to hold his own, neither is Hannath who is a solid backup but he's a worse option than Simpson. Griffen is no longer young, he'll be turning 30 in 2016. I'd take any of the free agency should they get over there injury concerns but there is a salary cap and I just don't think that we have the money to get Dangerfield and another free agent which can come with an inflated wage.
Our ruck stocks in 2016
Possible first ruckman
Simpson, Clark
Possible 2nd ruckman(in order of ability to play as a number 1 ruckman)
Vardy, Stanley, Blicavs, Walker(in an emergency)
Developing Ruckman(not ready for AFL football)
Reed, Luecy
I guess once you break it down, I can see why It wouldn't hurt to find another player who could play as a number 1 ruckman but given our current stocks it would be hard to convince a mature player who is lacking opportunity to move to us similar to how Jacobs, Maric, Mumford and Gilies moved.
Lets just see how Simpson goes this year. At this stage I'm just hoping that he'll start to be able to play more than 70% gametime