Based on what has been told in their telegram group i hope even for sooner release. I guess this Sunday/Monday make sense. The price of bca has been decreasing because of insecurity over the source and wallets release so I hope devs will bring an end to that saga. I guess their hybrid consensus is what causes the delay, it's a new thing to bitcoin code therefore they might be facing some last time difficulties to launch. It's normal that delays occur, I see no point to panic. Better to wait now and make conclusions later