Conditional formating on table column not working on all rows

Hi, adudani

The data comes from an API, via dataflow

Here's a a sample, extracted directly from PowerBI (Iidk how to take it except like this)

https://docs.google.com/spreadsheets/d/1DZCGqkyXb_esl8gFDl3gbCEEjSUTisK6/edit?usp=sharing&ouid=103536902383374126420&rtpof=true&sd=true

Here's also another example of how it is looking:

I is occurring on several columns, but here's one example of the DAX of one them:

_Calculated_InvestigationLevelCheck = 
IF(RIGHT([CaseType L1],8) = "Incident",
IF(
    OR(
        OR(
            AND(
                [InvestigationLevel]="Level 3",
                [RiskArea Int]<3
            ),
            AND(
                [InvestigationLevel]="Level 2",
                [RiskArea Int]<2
            )
        ),
        AND(
            [InvestigationLevel]="Level 3",
            [AuthorityNotifiedName]="ANP (Brazilian Petroleum Agency)"
        )
    ),
    "Investigation Level Incorrect",
    "Investigation Level correct"
),
BLANK()
)

I did try to use the SWITCH function as you suggested, but it is still behaving weird: 

_Calculated_AuthorityNotifiedCheck = 
SWITCH(RIGHT([CaseType L1],8),"Incident",
SWITCH(
    TRUE(),
    AND(
        [AuthorityNotified] = "Authority not Notified",
        ISTEXT([AuthorityNotifiedName])
    ),
    "Error on Authority Notified",
    "Authority Notified correct"
),
BLANK()
)

If there's any other info I can send, let me know.

Thanks.