issue #21978: Revert item site back to previous workings, but add checks no fetch to dissallow stale data from coming in after value has be changed.
issue #21978: Oops! Need to actually advance the number first.
issue #21978: Reduce the insane amount of request looping by checking for changed data.
issue #21978: Only expire fetch once per set
Swat
Merge pull request #1198 from jrogelstad/21978

issue #21978: Revert item site back to previous workings, but add checks...