The bosses in all 2d mk games are fucked up. In MK1 for example everyone can inf Goro with aaHP/aaLP punch in corner because there is no pushback. JP inf works with Cage, Raiden and Kano even in revision 5.0. The slide doesnt work as an inf because it juggles Goro too low. Vs Shang Tsung you get pushback even from uppercuts and that allows you to continue juggle even from wave punches and some other slow special moves.