I see a lot of articles like that where people are quoted as wanting to be on the show for a long time with no plans to leave then they announce there leaving, I think she show misses a Chris like character at the minute someone that can provide a little light relief every now and then, he was a very underused character imo possibly only really brought in to help develop more of the back story for Spencer, It's a shame because I kinder liked him when he first came in and his relationship with Indi, he seemed to arrive in the show as a completely different character to who they turned him into I seem to remember his early scenes being in the gym and walking around with his shirt off and it were like the writers completly changed their mind and made him into a bit of a laughing stock of the bay.