I can't say that I disagree with this review.
1) There is definite edge distortion at higher magnifications, and you can't dial it out. It is just there, always. This is undoubtedly as a result of the short distance between internals inside the scope. You want a scope with 10x magnification that is 4oz lighter and nearly 2 inches shorter than its competition? This is the price you pay to have that.
2) The illumination knob is tough to operate without moving the parallax, just as he describes.
3) The choice by March to use a 33mm front diameter instead of a 34mm is something I have questioned since the beginning. Though there are other non-March options not mentioned here. Still, a 34mm front tube would have made virtually no weight difference and opened up so many more options.
4) I disagree with him about the adjustable parallax. This is the one thing that sells me on this scope more than anything. In fact, with the optical trade-offs that come with such a short scope, I don't think this scope is workable without it. The depth of field is too compromised to have a fixed parallax.
SUMMARY:
This scope is a series of compromises. If you want/need the lightest thing in the category, this is it. But that light weight comes primarily by being short. And along with being short come some optical sacrifices and compromises. The laws of physics are still at work, even in Japan.
This is not the one, final, ultimate solution to every LPVO need. This scope, like every one ever built, has a set of strengths and a set of weaknesses, and those must be assessed to determine if it is a good choice. It is great on my ultra-light Run-n-Gun rifle. It would be a good choice for an all-around that I was humping a long distance. I would not find this to be a good scope on a DMR or other precision application. Know the job at hand, and determine the best tool. This is not going to be the best tool for every job.