I think shooting your personal reloads for practice is a good thing, but unless you do the additional crimp process you are risking having a round jumping the crimp.
No disrespect intended, but shooting the load you're going to hunt with is important.
The only load I've ever had "jump crimp" was factory Cor-Bon stuff. I solved that by running them through my die before I carried/shot any more of them.
By shooting the handloads you're going to hunt with, you should know what to expect from them. I know BB and Cor-Bon make great ammo, and I have a lot of respect and confidence in their products, but I also consider my handloads to be second to none.
And I've shot enough of them over the years to k now what to expect when I pull the trigger. I'd expect no less of them hunting deer, bears, or at the range. They perform the same way no matter where I'm at.
I would NOT switch to Cor-Bon or BB without shooting a bunch through the gun I was going to use them in first. Practice with what you're going to use, and you'll know what to expect.