No problem. You got it, here are the revisions.
#96 #97
#98 #99 #100 #101
Let's explain something that may have been missed. On the concept that is ranked first at the moment the delicate green lines represent the shape of a check mark and also a "J" and it actually how this concept started.
The other logo that you brought into the mix was designed to fit nicely into a blueprint title block and thus its overall shape and feel. I can say that you have really good eye to bring that back into the mix.
In the lastest uploads you will notice that I used black and white in order to show the most likely way that the designs will translate into B&W.
Best Regards,
Mint