I think it's not going to work that well. Point values in WFB were calculated based on stats, special rules and synergies that don't exist anymore and were replaced.
If you really want some points values for
AoS units, you should (in my opinion) test some of the comps people are posting on the forums and give them feedback. :-) You might find the balance you're looking for AND you can help them! Win-win!
A good example is the
Azyr Comp. Haven't used it myself yet, as I have very little time for gaming nowadays, but it looks promising.