I see there’s an FAQ
Errata with different points costs from the Generals Handbook Pitched Battle Profiles. Which is the correct points?
The correct one is always the one with the most recent date. Additionally, from Warhammer Community
This year the Blades of Khorne, Flesh-eater Courts, Gloomspite Gitz and Skaven battletomes were all released after the new General’s Handbook was printed. Under the old system, we’d have just waited to make any changes when the next General’s Handbook was released, but that would mean it could take more than a year to update the points values in those books, even though we had the feedback we needed much earlier.
So, from now on, we are going to publish a digital update to our Pitched Battle Profiles whenever we do a rules review – but just for the battletomes that were published since the last review was carried out. In addition to this, we will review the points values of every single battletome once a year, and the updated points values will appear in the next General’s Handbook.