sixtyupgrade import missing talent point

[rdmqwerty]

Describe the bug
after doing an import from sixtyupgrades, wowsims has 1 unspent talent point. it does not match the talents from sixtyupgrades

To Reproduce
Steps to reproduce the behavior:

1. navigate to this test character i created on sixtyupgrades - https://sixtyupgrades.com/cata/set/r2e4aBu9sMLwkvgMuaLqre
2. Click on the export button
3. copy to clipboard
4. navigate to https://wowsims.github.io/cata/priest/shadow/
5. click on import - 60U cata
6. paste in the import string
7. go to the talents tab of wowsims
8. observe the discipline talent "mental agility" is only 2/3 and there is an unspent talent point

Expected behavior
i would expect the talent tree from sixtyupgrades to be replicated in wowsims

Additional context
i took a look at the json object that is exported from sixtyupgrades. there are two places that include talents. links.talents has a hyperlink to a sixtyupgrades talent calculator that includes 3/3 mental agility. there is also the talents array which includes

{
    "name": "Mental Agility",
    "id": 8595,
    "rank": 3,
    "spellId": 14781
},

i do not know which source wowsims imports talents from, but since both of these places are showing the proper rank 3 of mental agility, i theorize the issue lies within the wowsims importing logic not reading the export string correctly