It is hard to compare, especially 2011-2012 when Majka was 22/23. In fact, Majka used to be weak at TT, but there was a large improvement in flat TT: Giro 2014, TdP 2014, TdS 2015, TdR 2015 - he showed that he is not so far away from the best in this area. I do not remember such flat TT result...