Not neccessarily; perhaps the empty ossuary was symbolic of the ressurrection at the time of its placement in the tomb. Who knows what the thinking was at that time of those involved in this burial. The finding of these items does in no way prove, either possitively or negatively, anything about Jesus Christ.
It is either just a coincidence or further addition to the mystery.
I don't believe a word of it. The ossuary is an obvious ploy to get christians to throw away their "relics'. I am proud of my piece of " John the Baptists skull', a vial of 'Mother Mary's milk' and a wisp of 'hair from Peter'....