Walking the South Coast Track Solo Xmas/New Years??

I'm thinking of walking the South Coast Track solo over Xmas/New Year. I don't know that I'll find anyone else to come along and something about the thought of doing it alone is appealing. I'm a fairly fit and moderately experienced outdoorsman, having done my share of backpacking as well as rock and ice climbing, dogsledding, X-C skiing and a number of other such pursuits. I won't claim to be any sort of extraordinary athlete or mountaineer but do manage to plod along without wearying once I get going.
How would you recommend assessing the safety and suitability of doing the South Coast Trek solo? I realize that in some cases, like river crossings with rowboats, I'll have to wait for another group to come along in order to return the oars.
Any information to help evaluate the advisability and attendant risks would be extremely valuable.
How would you recommend assessing the safety and suitability of doing the South Coast Trek solo? I realize that in some cases, like river crossings with rowboats, I'll have to wait for another group to come along in order to return the oars.
Any information to help evaluate the advisability and attendant risks would be extremely valuable.