Thread:TomasDerksen/@comment-24675861-20140529212310/@comment-112155-20140529214534

Between Seeds and TRACKS there is a gap, all the research Skye conducted on Ian Quinn before being able to have an opportunity to locate him.

Also, I think that "Fitz's birthday" party can be considered as non-canon. It was an homage to the actor, not an event for the character.