There are ways to resolve a pipeline hazard, apart from stalling

[jfowl]

In https://github.com/algorithmica-org/algorithmica/blob/master/content/english/hpc/pipelining/hazards.md?plain=1#L15 you wrote:

The only way to resolve a hazard is to have a pipeline stall [...]

Though at least data hazards can often be resolved by using Scoreboarding or Tomasulo's algorithm, as you hint to later on in the text.