No Ritual, Breach, Delirium or Expedition Precursor Tablet drops happening. Please reply GGG

Hi,

So after weeks on ROTA I started a SSF character to test myself a bit. Now at level 89 most of the main Atlas filled out 35/40 and looking to ramp up.

Since i started there has been 0 of the above tablets drop to support progression or crafting in game. I will occasionally come across one of the areas in a map however these are no longer showing in the maps to select and even when killing many rare monsters in the area no tablets drop. I have the occasional Unique tablet drop but that is it. I also will find standard irradiation tablets as normal drops so clearly something is UP/BUGGED!

Please can you look into this and reply as to why this is not working or if there is a fix. I know i am not alone in this and its impossible to do even basic crafts without the materials.

look forward to a reply.