Can certainly see the positive if Wellens succeeds he isn't going to leave us in 2/3 years for the NRL etc.
My thoughts in general are if it isn't broke don't fix it and our last 3 Aussie coaches have all won a Grand Final.
Our last internal appointment took us from GF winners to 7th. Certainly doesn't mean Wellens would but think it's a fair concern to an extent.
What does work in Wellens favour is him being around the England camps etc as well to be fair to him. He will know what KC did wrong and should hopefully be able to work using his knowledge from that as he was around the club at that time. He has also worked under the best coach we've had for a long time (IMO) in Woolf. So from that point he could/should be better prepared than KC was.
It's just a huge decision isn't it? One I'm glad I don't have to make...