The problem is the total of the qualifying points appears together without distinguishing which count towards LATAM and which are partner. I know how many of mine are partners and LATAM based on my spreadsheet. But all my Delta flights appear in the same total. I haven’t seen anything published that hotel qualifying points count as “Latam points” vs. “partner points.” But I did see on the credit card site for US residents that the qualifying points for credit card spend are considered “partner” so they would not count towards Black Signature.
Coincidentally I opened a case because I got miles for my hotel stays but no qualifying points.
I keep these totals going with 2 ways to earn status - LATAM only or LATAM with partners: