I wont preach, especially since I was using factory ammo this season, but I have reloaded for about 15 years. I dont do as much shooting as I would like, but I love to reload what I shoot. Cost savings are certainly a good reason to start, but other reasons are out there. First, you can make ammo that does not exist commercially. This is true even for the 308 (which has tons of factory loads available). Second, I find great pleasure in making ammunition, and then shooting my creations. I am one who actually enjoys the process of reloading.
It sounds like the 308 has promise. My KP1 has a very strong primer strike, I find it hard to believe that mine would misfire unless the ammo was just plain bad. Anyhow, thanks for the report. Good luck with you hunt.