Correct, I have not upgraded to 6.1.3.
I am trying to "have my cake and eat it, too."
1. Do either of you know with certainty if it's possible to restore an iPhone 5 running 6.1.3 to 6.1.2 using the linked-to firmware? If so, I can wipe and restore 6.1.3 and then restore to 6.1.2 and re-JB and all is well. (It seems from a bunch of places online that this is not possible, though it seems like DanH is saying it is?)
2. If I simply restore 6.1.2 on top of my current 6.1.2, will that un-JB my phone? If so, that would be good because I could then "erase all content and settings" (which is currently not possible while JB), and then re-JB afterwards.
Thanks