Thanks for these suggestions Nate. The Harvestmen area has needed more expertise for some time to help narrow down some IDs. I found info on this group was difficult to find.
This one's a female. Nelima sp. are similar in appearance to Megalopsalis sp., however the colouration is drastically different. Nelima are also much rarer in the A.C.T and surrounds, being much more common in Victoria. Megalopsalis is very common in the south eastern corner of Austrlia