To say the 'problem' was Mick Watson is ridiculously over-simplistic. Let's look at some of the players who departed:
Logan Swann: dropped for part of 2003 by Daniel Anderson. Many rumours that the 2 did not get on. I thought he was one of our best, couldn't see what Ando was on about. His axing = nowt to do with Mick Watson.
Motu Tony: Shunted around all over the park by Ando. Many time benched. Motu thought he was better than that, and was probably right. When he departed, made comments about Ando having no "war stories", and said that he could relate better to Kemp. His axing = nowt to do with Mick Watson.
Mark Tookey: Ando had a target weight which he had to achieve, and the big bloke with the penchant for pies couldn't attain it. Wonderfull in 2002 / unfit in 2003. Coach unhappy = he got the DCM.
PJ Marsh: B(r)ought in by Ando via the Parramatta connection. When Ando walked, his days were numbered. Oh yeah, and he got a serious neck injury which made him a risky proposition in any case. Plus, he got under the skin of many in the same way that David Myles did - very vocal in critisism of some. His departure = a combination of factors.
Stacey Jones: Poor form in 2004, was dropped , benched and even used at stand-off by Ando. Plagued by rumours re his marriage, and upset by the media. At pains to state that his departure was not down to Mick Watson.
Francis Meli: Warned by Kemp that his poor form could not stand, and had an unhappy past 2 years at the Warriors. Not sure that his 'axing' can be in any way attributed to Mick Watson.
Monty Betham: A friend of Mick Watson. Injury and suspension plagued two years. Captaincy did not work out, upset with media and booing fans.