Dito.
On the 24 facebook page people are flipping out over this ending and calling it the worst thing ever and I just don't see how else it could have ended. I think this ending was set up pretty well and it fit the tone of the series and there was that moment of friendship between Jack and Chloe. if this is how the series ends with Jack handing himself over to the Russians to protect Chloe and his family I can live with that. It feels like a fitting end and completely in character for jack if you ask me.