Some dark shrine effects not showing

Some effects of the dark shrine in lab do not show up in the top right corner like they usually do.
I know for sure the additional divine font use is one of them but there are probably more.

I've also encountered this bug, and another where, despite clicking on the shrine, no "buff" is awarded visibly (like a Massive Shrine) or on the map view (like "Izaro drops an extra key").

This is the first league I've encountered such a bug, and it seems to be happening across all labs, and independent of connection stability.