Hi!
Today my girlfriend and I were on M. Mojstrovka on the south side. The path is fully normally passable, snow starts only around 2100 m a.s.l. If you choose the path by the ridge, you almost do not need to step into the snow all the way to the top; the path that leads in the channel more towards V. Mojstrovka due to those 10-20 cm of snow is even easier passable than on dry ground.
Conditions are therefore more like summer ones, winter gear is not needed.
Highly recommended!