Unfortunately, you did not read my previous comment with understanding.
When resolving a note, especially when no changes are made to the data, it would be appropriate to explain the reason for this action beforehand. Without this, a note can be considered to have been resolved for example, by accident or as a result of a misunderstanding of its functionality (i.e. clicking on the resolve button does not mean automatic changes to the map, as some beginners believe).

Besides, the presence of two bunkers does not exclude the possibility of the presence of another... I don't know if you really verified this or simply considered what is already on the map as sufficient.