There are many people that are too judgemental of Ronnie's actions, especially those who don't understand what it's like to have depression which is something that has plagued Ronnie for a good number of years.
I have had the good fortune to meet Ronnie, when he came over to Northern Ireland for the 1st NI Cup event, he went to the pool room I play in, as he knows the guys who run the pool room, (Whom are also good friends of mine) and they called me and asked me to come over to the pool room as Ronnie wanting some coaching on his break shot in pool, as he had gotten his IPT spot back then.
I know that Ronnie goes through bouts depression only too well, The match in which he conceeded halfway through a match with Stephen Hendry a few years back, is the perfect example of this... how do I know he has depression?... because I go through quite heavy bouts of depression also and yes, I've been in a tournament and had a downer come over me and when that happens, the 1st thing I want is to just get away from the place and just completely give up on playing, the will and interest to pick up a cue stick just completely dies.
Depression is definitely a complete hell to go through and anyone who has it, they have my wholehearted sympathies, because it's not something that is easy to fight against by any means.
I don't know if this will help to give anymore insight for you good people, but I thought that it would be worth mentioning at least.
Willie