With the African Cup of Nations finals coming up later in the year, Tau would hope that he will get enough minutes, get back to his top level and earn Hugo Broos' trust in order to be involved for Bafana again.
Bafana also have their eyes on the remaining World Cup qualifiers, and Tau would undoubtedly like to be summoned for those games. But given the stiff competition in the team for positions, he needs to be impressive to get his slot back.