Whatever the changes, I'm thinking that regardless of profession, the breed difference for HP and nanopool should be in the 1000's.
For example, endgame nanomage shoudl have about 4K more nano and about 4K less HP than a Trox, with Solitus in the middle and opifex somewhere below Solitus nano and HP stats. Of course, we have to see what FC decides to do, but I think that would render some professions with a significant enough difference in stats.
There is still the issue of delta tick. I think people are delusional when they think every breed should get 2 second tick. It should be HARD to get that tick. Those tick values are a remnant of pre-SL if I understand correctly. It's doesn't even translate to the current game. I can see why people don't want it changed. They want easymode.