Deecy ACA I totally agree with everything you've said. I've had that 2 vans, or was it 2 tons, of bait run out at me umpteen times and have yet to find anyone who has witnessed it. One version had the lake bottom almost 2 feet deep in places of undisolved boilies. The number 2 seems to be a common factor. Usually this story is passed to me by anti boilie people, usually non carp anglers.
I believe the reel truth of the matter is that a quality frozen or shelf life bait correctly used in the right place will catch fish.
A lot of the theory on frozen being best is created by bait firms and their sponsored anglers for the simple reason that they are trying to sell more bait. Hence the following type of comment / article in the carp magazines:
I had the lake to myself, on arrival I put in 5kgs of quality frozen bait - not shelf lifes cos only a fool uses them. I followed this up every couple of hours with another kilo. I caught umpteen carp, the more money, oops sorry I meant bait, I threw in the more I caught blah, blah, blah.
At the end of the session I still had 5 kilos left, because it had thawed out I threw that in to make sure they really had got the taste for it, besides you really shouldn't refreeze it. In some articles I've read the angler "uses" more bait in a 2 day session than I would use in a week in France - ?150+ not being uncommon.
How about a survey to prove out what is best? I believe in using statistics to answer questions like these.
To kick this off lets pick a lake a lot of guys on this site have fished, I suggest Etang De Vaumigny France. I've fished it twice, a week each time and used Mistral shelf life baits. In total I have caught 51 carp and 3 Sturgeon. How does this compare with other peoples results on any other type of bait on this lake?