It appears that the reloading of the old system is going into the safestrap area and not the original system area in memory.
I have a Verizon (kltevzw) Galaxy S5 that I installed Safestrap on. It was working since I installed it until I asked it to boot into recovery mode so I could load another system. Now it is in a "Recovery Booting" loop. I have tried reloading the original system using Odin3. It says it was successful but when I reboot it goes back into the loop.