[Suggestion] Clarify which talent bonuses stack and which do not

In BW5, some talent bonuses stacked as I put more points into them, and some did not. If this is a bug, then please treat this post as a request to unify the system. If not, then please clarify in each talent whether the bonuses stack or not. This includes bonuses that stack with other talents or items. For example:

- Stone buildable weight reduction talent percentages do not stack
- Iron mining yield increase talent percentages do stack
- Health regen bonuses stack across different food items, and (if I calculated correctly) the regen bonus from health regeneration paste not only stacks with food, the percentage compounds.