(SOLVED) Hey for everyone experiencing sandbox bluetool diagnostics crash reports, the culprit is in each report about 3/4's of the way into the report, you will see culprit. Example would be copic arm.deb or something like that I can't remember exactly but that's really close there will be an app named solely for each report. In my instance I found constant sandbox bluetool crashes do to sprintomize 2 iOS 6 version 1.4.5.1, also lockdown lite very new app version 1.0.1, then random sandbox bluetool crashes due to copic version 3.2, and photo album+ for iPod and iPhone version 4.2.0.2. After uninstall of these sandbox bluetool crashes stopped completely. Now I'm not saying these apps were primary cause or flawed cause they worked fine no issues, im not sure if its not mobile substrate, or conflicting apps, I'm not sure but I can say theses apps caused repeated sandbox bluetool crash reports and once uninstalled the crashes stopped completely! That's a fact! Also I just did a fresh jailbreak last night and used the latest evasi0n tool for a very smooth jailbreak with superb boot time compared to previous versions! I'm running iPhone 5 ios 6.1.2 unlocked
So I strongly suggest reading those sandbox bluetool crash reports and getting to the exact nature of which app is causing it and just uninstall, email developer and wait for reply or update. I'm pi____ because I paid for copic which is one of my favs, and photo albums+, sprintomize i was trying out cracked version so I won't be buying that, and lockdown lite is free.
Hope this helps y'all have a great day!