24 s7 finale (spoiler)

• tony is in dark side, what will happen in season 8? but it’s cool in his mind for the revenge. basically everything behind in last few seasons is known.
  
• when jack is saved, how would he think? and how’s kim?
  
• so renee will be in new ctu?
  
• there should be something like redemption before broadcast of season 8 to explain the things above.
  
• will they bring janis back? and also morris if chloe is in new ctu? what will aaron do? they need to bring him back to complete the journey.
  
• how do the guys working with alan wilson save him? jack’s brother & dad, charles logan were also in the same organization. so allison faces far more than her family. she needs to work alone this time…
  
• which line will be faded away like karen hayes?