Yes, correct. The license section is only needed when you want to register. The trial is limited, but it will give you an idea of some of the things it can do. The HM trial has a bit more functionality. I plan to expand the PT version a little more. It's a fine line because you don't want to give away the house. There's over 1200 pages of written content in Leak Buster across multiple languages. And I don't even know how much in transcripts from videos. I didn't even realize how much was really there until I went to add Russian translation recently and I was like... crap... this is going to cost a fortune to do.
We kept adding content for such a long time, I didn't realize what it added up to. lol
To your questions..
1) The ranges AND advice are split into micro stake, and then small/mid+. Since the only major gap occurs between those stake levels. Keep in mind, the range info is a small part of what leak buster will do. I'd youtube some of our videos so you can get an idea. I'm actually planning on doing a new set for LB 4 since everything that was done was on LB 3.
2) Yes, this is typical. But these leaks are broken into categories. The critical and important ones are the crucial ones. Beyond that there's going to be some that it will label and explain you need to watch or keep your eye on. Most of the value for you will be in making sure you're not too out of alignment with basic stuff, but then there's a ton of filters it's going to look through as well. I believe it's ~ 480 leaks or so that's it's scanning your database for.
I don't have an exact average, but when we've run LB on winning players there's typically been between 20-35ish leaks. I'm a customer of my own product and a winning player and I have 22 leaks in ~ 250k sample size (just looked and I can post), w/ over 12bb/100 winrate. So I hope that puts it into perspective a bit. And the great thing about LB, even for someone who was the primary designer, is it caught leaks I didn't even know I had lol... but they were legit leaks. It's a good reminder and it helps keep me on my A game.
But bottom line is if you get it and really don't like it, I don't want your money. I think we've been selling Leak Buster for about 5 years or so now.. I think we have 3 returns. One of them from a CC member too! Bastards. lol