Some of these notifications come up too often and reduce my enjoyment while playing. Please add a function to remove or hide them. For Item drops it is sometimes hard to see if a valuable dropped due to the large amounts of blackstones or similar drops. 

1. Worker Produce notification

2. Killing/punish evil adventurer & Treasure gain notifications

3. Item obtain notification for blackstones, Masss of pure magic etc. This could be done in the Adventure -> Item Drop Information table.

https://imgur.com/a/OrYqbtJ Image related.