Urban Taggers has confirmed it! Blue Trigger = better range for the Dart Tag lineup. I reported on this earlier, but this is really just a follow-up and confirmation of this fact. Plus, I wanted to redirect you to UT's article on it, since they did a great job reviewing it (as usual).
Swarmfire 2.0 Article @ Urban Taggers
Feel free to check out my original article on this.
Got the Blues?