Blicavs:
I'm in the same camp as Rowsus in that I don't know where his improvement will come from. The cats recruited Zac Smith which on face value signals less ruck time for Blicavs. The latter third of the season Geelong were basically "cheating" in ruck contests. By "cheating" I mean the nominated ruck would not contest the footy and instead just try to nullify the opposition ruckman while a third man up (Blicavs) would then have a free run at it. It was ugly, the commentators were all over it and I can't see the umpires letting it continue this year.
He's obviously an athletic beast, so the reduction in interchange should help guys like him with their TOG. I think any gain he gets there he loses in the ruck. The best game I saw him play was floating across half back taking intercept marks. I wouldn't pick him as a ruck or midfielder.
Goldy:
Two weeks ago you couldn't pay me to stick him in my side. I thought for sure you could get the same if not better value having a guy like Jacobs or Martin and spending the $100k elsewhere. I have pretty much done a 180 and now think he is an ok investment. Stef Martin's game count concerns me. He was quoted last week saying it's going to be tough running out full games with the reduction in interchange and the loss of Leuenburger. Prior to last season, his game count sucks so I'm not confident that one good season is enough to pick him as "set and forget". Jacobs has a tough start, and no Dangerfield which could hurt his HTA stat.
Instead of picking apart the negatives with other players, just look at the positives with Goldy. He's pretty much a lock for 20-22 games, and pretty much a lock for a 110 point average. He's got several seasons under his belt playing as the lone ruckman, so I don't think the reduction in interchange will hurt him. He's coming off a career best year with no real reason he should DECLINE.
He's expensive, but I think a 110ppg set and forget ruck is worth his weight in gold. The ruck line is typically a brutal waste of trades, the other lines are easier to fix / find value.