I think Salman and Arshi could become friends someday as only Arshi could be courageous enough in front of Salman, when everyone else is just buttering him. You can also see Salman taking pleasure when he personally gets to take class of Arshi or pull her legs like towards the end of episode yesterday. To say that If would have been Arshi n how he would have behaved, says that he doesn't really hate her to the extent as to what everyone thinks. Only Arshi can make him smile even in the worst of scenarios. WKW is another level with Salman-Arshi banter. Just my opinion.😛