Tested just now.
Same thing with all mods from this section disabled.
It seems like it's not actually minimap related, as if I resize the map, for example:
1) minimap size: max - unable to ping on lower half of the map
2) minimap size: min - unable to interact with minimap at all
So, it looks like, after death, something "overlays" some of the bottom right section of the game screen, over the minimap.
Can't figure what would that be.