I'm not a Union fan either, but occasionally will have a look at major matches (e.g. World Cup, Lions tour like last night's match etc.).
I agree with you that Ch9's coverage of rugby union - during their very short stint they had the coverage for, before offloading the rights to Ch10 this year because they couldn't be half-arsed covering the game anymore - was nothing short of D-grade. I remember all the union fans really giving it to Ch9 on their facebook page during the World Cup after Ch9 spruiked the tournament ad nauseum in the lead up to it saying how good the coverage was going to be etc., only to completely botch the telecasts. No wonder why Fox Sports got huge ratings for that tournament - nearly all the genuine union fans ditched Ch9.
And you're right. I did watch that semi-final and Raaaaaaaaay had absolutely no idea what was happening at times. Not to mention, he tried to call the match RL style which didn't work, and constantly referred to players as "No. 10, No.11 etc." not realising the players have something called a NAME.