2 bugs in stk found

the first bug is a bug with noloks hammer
and the second bug i found is, that some parts of some karts get black(in the kart-selection menu)
if i start the mines-track and when i end up the race and go back to selection menu
if i start the mansion-track, the same happens but the karts get darker
and the second bug i found is, that some parts of some karts get black(in the kart-selection menu)
if i start the mines-track and when i end up the race and go back to selection menu
if i start the mansion-track, the same happens but the karts get darker