Nope . Consensus is that they do not like each other . and that ' s it , because no one agree on why . Theory goes from Qrow still being in contact with Raven when her husband is not , to Qrow being the actual father of Ruby , this also include Qrow being he cause of death of Summer or them sleeping together when she was with Tai . Yeah a lot of theories are linked to Summer . For me I ink that Tai doesn ' t like the fact that Qrow is working for Ozpin and keeping him in the dark while Ruby is in danger . <| sep |> Maybe it ' s just the time between fouls and when they occur then . Just feels like a lot more stoppage between the games . It could also just be the games I ' ve watched too . Overall maybe down but of the 10 I ' ve seen there were a lot .