This first is better that the second but it can be improved. The second isnt't all that impresive.
I take a pass on wild ones better than the second one
hp 873 Ok in todays GD spawning
ma 618 Ok, but isn't all that improtant
st 627 solid
83 solid (Phys Resist)
85 solid (Fire Resist)
43 eh acceptable considering (Cold Resist)
59 good (Poison Resist)
72 good (Energy Resist)
121 wrestling (weak to acceptable, mine run 128.n+)
117 tactics (weak to acceptable, mine run 125.n+)
110 resist spells (ok to acceptable but not that big a deal)
100 anatomy max
114 Magery Acceptable, again not that big a deal
100 EvalInt Max
100 Meditation Max
So the places for improvement are Energy Resist, Wrestling and Tactics.
These are not hard knocks, just OFI's (Opportunities For Improvement)
I pretty much check twice daily, 7/52. Felucca, Trammel and Ilsh.
I believe there has been a stealth nerf to Greater Dragons.
I believe that the days of the Really Great Greater Dragons have gone. I admittedly do not turn them over any longer looking for an improvements.
BUT the ones I see are on average about 60% to 75% of what they were the first couple 3 months of being in the game.
So hold on to that first one and only take solid upgrades, if you can find them.
With that GD you can probably turn over the Greaters and given time, you may run into an upgrade.
I have not encountered an upgrade in 3+ months.