Today for the 5th time I spent a long time scanning down a site in highsec just to realize it was already done by someone who came in, grabbed the key and whatever good loot and left the signature.
As a newbie this is extremely frustrating because my skills and ship are not good and each time I successfully scan down a site this seems to be common.
Should a timer not be started so the site vanishes after a while of it not being completed properly? This one site has been half done in the system I am in for over a day.