Besides the actual mystery of Clara's identity - so far I think we have two open questions (which we can add to as the episodes progress):
1) Who was the woman in the Newsagents who gave the Doctor's number to Clara?
2) Does the Great Intelligence have a master-plan and if so what is it?
	
		
			
		
		
	
				
			1) Who was the woman in the Newsagents who gave the Doctor's number to Clara?
2) Does the Great Intelligence have a master-plan and if so what is it?
 
				 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		