Here is a post form another thread that I think is significant to this discussion:
I tested out VIT, and it gives 8 HP per point. For WARs with Defiance up, that's good for 10 HP per point. Each point may not amount to much, but it will add up pretty nicely in the long run.
Is there perhaps an additional modifer to the HP total?
Other posters here are reporting 3 HP per 1 VIT.
What level did you do your testing at? Also, what class?
I'm thinking your class determines how many HP per VIT you receive.
I did it as a level 20 MRD. It could be the level of the class affecting it. I guess more experimentation is needed.
3 HP @ LV 1-10
8 HP @ LV 11-40
13 HP @ LV 41-50
regardless of class, race, or tail color.
Thus, while the racial stats do no change or scale, the effect that the stats have on your effective HP do scale with level. That would mean that it's possible that, for example, the amount that STR effects you actual damage output actually scales with level.
So in this way the racial stat differences may effectively
scale with level.