The Abels have a good description of Tracks in this area as they relate to Cathedral Mountain (Twin Spires), Mt Rogoona and Mts of Jupiter. Even if you are not into 'peak bagging,' the track notes for the surrounding area are good.
You may also like to check out the topic I just added to this forum
here.
In recent years, Parks appear to be maintaining the track from Juno Creek via Lakes Bill, Myrtle and Meston to Junction Lake. They have also done a good job on the Moses Creek Track as far as Grail Falls. However, I'm not so sure they are looking after the remainder of the Moses Creek Track or the Junction Lake Track from the Lake Ball turn off to the Lake Meston Hut.