Great thread.
Each of the teams has issues to deal with:
Positions they lack depth, or a not strong in. The relative strengths of the coaches. Injuries.
The Tahs are very thin at 13, especially with Horne injured. Again.
They have excellent depth, talent and experience.
I'm not confident that the coach will rotate the squad effectively.
The Reds have an excellent backline.
I don't think they have great depth, and maybe the scrum and 7 wil be a weakness.
Link will use his resources well.
The Brumbies have a pretty good squad. They hardly had Mortlock and Smith last season so that is not a new thing.
On paper, and without injuries, they only look thin at 13 (depending on where they play AAC (Adam Ashley-Cooper)). Their forwards should be able to hold their own against most teams.
Can Friend get them playing decent rugby? Can he keep his squad heathy? It would be a new and welcome development if he can.
The Force. Great back row. Adequate tight 5. No depth. Backs are average at best, especially when the inevitabe injuries start. JO'C is good, but I'm not sure he is good enough to solve that situation.
The Rebels. MacQueen is a legend. He can do anything, well I hope he can and we see Mortlock firing on all cylinders again.
My big guess at this early stage:
Tahs, Brumbies, Reds, Rebels, Force.....quite a bit of guesswork and hope in there I'm afraid.