2012 Tige RZ3 wave questions

So I got to check out the RZ3 today at Lucky Peak in Idaho and it was the first run for the boat with this shop. Has anyone had a chance to play with this wave? We tried the stock setup and it wasn't that great even with the trim tabs which is not unusually for any boat stock. Then we added a 450lbs in the side in front of the back port locker and it helped it out but I still think the RZ2 wave is better so far. The boat shop owner said it might have the wrong prop on it and I think Tige told him to try the 537 prop. It had a bad rooster tail for awhile but we got most of it gone with some tweaks but still wasn't there like I thought it should be. I'm sure more people in the boat will be better there was only 4 of us testing it out. Hard to get more people to go with 40 air and 38 water temp with a wind chill lol. I'm sure I will be able to figure it out but just thought someone else could help me out on it. It also had a ridge right in the middle of the wave almost like a Epic wave but not as bad as that Epic wave. Overall the boat itself is amazing love the style of this one in Boise just need some wave help right now. I'm sure someone that was with us had pics or video of the wave but I was either in the water getting blue balls or covered up like a eskimo in the boat.