LCC beat Pioneer 31-14 in that regional game, not exactly a nail-biter. I know the game was closer than the score shows, but you kind of knew if you were there LCC never really felt super threatened. Also Pioneer graduated arguably one of the the best classes they have had go through the program that year with a lot of good seniors including Jack's older brother Sam. Jack played really well that game, but I think even he would tell you he didn't make it a good game all on his own.
Also, not trying to take anything away from Jack Kiser, but he played a heavy 1A schedule and also played 1A competition in the playoffs every year. Being at Andrean, Bowen plays a lot of bigger schools as well as a 2A playoff schedule. Would Jack still be dominate at a 2A level? Most definitely. Would Bowen look even more dominate playing Caston, Triton, Knox, and others in that league? Most definitely. I don't think its fair to compare the numbers or how dominate one looks over the other based on this.
As for the 5-star, it has to do with the potential the kid still has. He's only a junior, and as far as build goes, the kid looks like he knows where the weight room is and visits it often. I think he will do just fine at ND. The physical tools are there, and ND is a good program for coaching players up, especially at the position he will probably play. Being a former college player that has experienced 5 years of playing, that first redshirt year will do wonders for him. He's not going to be ready to go day 1, but he will get where he needs to be to have success at ND long-term.