Exactly as the title states... I ended last night at 50 plunderskulls and since the patch done a few... yet I haven't progressed at all towards the last 100 achievement!
Still at 50.
Not just you, others in general chat having same issue. I'm stuck at 78 on achievement and haven't gotten any increase even though I got like 6 more to drop...I hope this is fixed as we are running out of time.