QtQuick doesn't update Item render

Hi, I got an issue with the rendering update in QtQuick.
I did a custom component to reorder in a ListView, this is an old code that I made with Qt 5.12 and works fine there, but yesterday I try to use it with Qt 6.2.3 and I notice this issue. I can't find an answer to solve this problem and being that works fine in the Qt5 I suspect that can be a bug related to the render or propagation of the updated signal
I sending a minimal project to your evaluation