We may have discussed this on another BB Terry, but FWIW, here's my $.02 that some on this board may want to think about.
First off, I was never in favor of awarding a title at the HRC Started level. None of the requirements had any meat to them. All you can judge the dog on is perseverance, and then it can be resent twice.
But having the extra 2 tests to get the "BIG" ribbon is a great opportunity to test the dog while giving the handler some important experience before plunging into the seasoned level with it's confusion factors.
I suggest handlers shoot the gun and test the dogs steadiness, for to handle the gun you need to have the dog off lead. Also, this would be the time to require the dog to deliver to hand. Both of these requirements are necessary at the seasoned level, so why not get used to doing them while you can run singles? And before you have to 'shoot' that diversion in a fit of confusion.
Just remember, when you handle the gun, ALL the gun safety rules are in effect, and are part of the judging process, so if you goof up, you both get failed. Same is true for a dog that breaks. So it becomes a very worthwhile form of training during true testing conditions. Which is good for both of you.
UB