I don't have a good setup for taking pictures of a flashlight beam and likely not many of us around here do, thus, as someone previously mentioned, it's easy to get mislead by a a beam shot picture.
For ex. here's my S2+ XP-G2 / SMO reflector - tried my best to get a decent shot, but really don't know how to get a proper brightness balance..
It's looking overexposed, but overall, it does catch the basic pattern of the beam (well, the Hot-Spot and the Corona in this crop as I don't have a big enough white wall available)
Note how dim the Corona is in comparison to the defined Hot-Spot, even with this exposure.. they're both dimmer irl, but the ratio between them seems about right as when they are dimmer.
As for the beam shot that you've posted above - It's still looking overexposed, so I can't really tell. The Hot-Spot alone, as is, is looking quite decent, the Corona is looking too bright, and with too much blending in the Hot-Spot, but that might just be the exposure.. So, all in all, for a semi thrower, the Hot-Spot looks about right and maybe in person, the rest of the beam might be looking just fine, or it could be looking worse and the camera is.. "compensating"..
The pic from TK's FW1A looks a bit harder to interpret, but I'd say it's the same case of overexposure and the Hot-Spot is even more faded than the camera is showing, pretty much in line with what my previous mock-up was looking, the one that I've said it might be looking close to what the FW1A does.
Anyways, my preference still is in simple terms, a big "flat" Hot-Spot with dim corona, and low blending between elements, just enough to look smooth and not eye-popping.. I don't know how to put it any other way.