Nature's balance and what it means by tiers

[Number43]

People told me that when it says talent of tier x or less, it means first, second, third, or fourth stat in the tree. However with 3 points it says it can reset talents of tier 4 or less, but it only works for summon fire drake if I put 4 points in it. Is this a rounding/display issue? And if that's how it works, what's the point of displaying that it works on a tier of up to 6 if you max the talent?

[Radon26]

code never mentions "tiers", but it does look for max talent level.
i think there is the description mistake.
pretty sure that qualifies into the "spelling errors" pinned thread.

and apparently 4 days is not enough for someone to answer.

[Number43]

But it has nothing to do with the talent level of the talents in question. Whether you put one point into fire drake or 5, you need 4 points in natures balance for it to work on that talent.

[Micbran]

For every one point of effective TL it'll reset that tier. Tier one is the first skill in the tree. Tier two is the second. Tier 3 is the third. Tier 4 is the last one. Hence why you only need to put 4 points into the talent to get the full use out of it.

[Moander]

For every one point of effective TL it'll reset that tier. Tier one is the first skill in the tree. Tier two is the second. Tier 3 is the third. Tier 4 is the last one. Hence why you only need to put 4 points into the talent to get the full use out of it.

I think the bug is:

However with 3 points it says it can reset talents of tier 4 or less, but it only works for summon fire drake if I put 4 points in it. Is this a rounding/display issue?