Zorba, Buddy, I am always interested in the awesome mods and up-dates you're tossing at the TJ. Looking at this photo I must ask, did you have a bobcat naw off those zip-ties?!?!?!
I notice those things. In the helicopter world we use a LOT of zip-ties, we use them to hold anything down to prevent chafing. If a Tech left jagged edges like that I'd have to counsel them and provide additional training on the use of Flush Cutters. Those edges will lacerate the crap out of a forearm reaching past.
Please, please, please clean up those edges before you post a sliced up arm!!