Creature Stength and Vitality?

Has anybody made any "House" changes to their Fell Beasts and Common Animals.

The errata was agreat quick fix, but I still think they're a little askew.

I.e. per the errata, the Ox now has a strength 20 and it is large sized; the winged drake has a Strength 22 and it is Gigantic.

I sat down with it last night and started to write them out by animal and attribute, but I got tired and couldn't think after bit, so my notes turned into a rolled up piece of paper.

I would love to just use the Decipher changes but they aren't meshing for me. So, if anyone has overhauled their monsters and beasts attributes I would love to see it.

Thanks

After putting all the monsters on a spreadsheet, I was content with the attributes except for the Ox which I am going to make 18 STR.

Otherwise, the idea that:

4-5 Weak (Hobbit or small animal)
7 Average (Average Man/Stealthy Predator)
12 (Heroic Man)
15+ (Fell-Beast/Beast of Burden/Aggressive Predator)

It must be understood that the value of the Strength Attribute does not change drastically above 12 but the "Quality" of strength increases in an exponential fashion.

(i.e. - Gil-Galad with a 15 STR, after bonus modifiers, is literally almost strong as an Ox!)