*How much TPE should you earn?

[Troen]

Yeah don't read that much into my post. It isn't necessarily linear. While endurance might be a high need that doesn't mean 100 endurance is a major gain over 80, it just means that it is important to build over the base values of an archetype.

That is completely fair and doubtlessly more right than any model I could come up with for this post!
...but I wanted something I could do math with and I'm not (yet?) at the point of running the sim a bunch myself to try and measure stat efficiencies to develop a more detailed model of optimal TPE allocation.