Sadly I feel the tritronics quality has went downhill since the purchase of them by Garmin. I have seen and heard a lot of battery and control issues with the Garmin, lots of guys have had their jackets etc change intensity without them knowing and they subsequently fried the dog when a gentle Nick was all they wanted.
TT was the gold standard forever and all of the pro trainers I know are swapping to Dogtra as their older TT Flyways, G2's etc die.
I still love my Flyway for training but its bulky and hunt my G2's due to smaller remotes but when they die it will be Dogtra for me.
