Precice is not unreliable at the hands of a doctor who is well qualified to use it.
Ease of use, reverse mode, and no accidental clicks of precice makes it well superior to Gnail. Twisting of the leg is damaging to the newly formed callus and is painful. You may need to go under anesthesia to click or even rebreak your callus.
Weight bearing of Gnail is an unproven sales pitch. Precice is the only FDA approved nail and they can not make bogus weight bearing claims. You don't see Leechlet walking unaided before consolidation. He also had problems due to Dr. G's bad technique. Dr. G's awesomeness is overall a farce.
You can weight bear on precice with crutches like every other nail if you don't want to break it.
Sorry, but I've never heard of a G-nail breaking. I've heard of plenty of precise nails breaking though.
Are you claiming that Dr. Paley, Dr. Donghoon Lee, Dr. Franz Birkholtz, and many other non-cosmetic LL doctors unqualified to use Precise? If so, then your credibility has taken a huge hit in my book. The surgeons I mentioned by name are among the most qualified in the world to use Precise, and yet all of them have experienced issues with Precise nails malfunctioning and acting unreliably.
Given its track record, Precise seems like a bad deal and a gamble in my book. The problem is that there is no better deal for internal nails other than the Bliskunov/Jamal nail, and patients who used that have had quite a few consolidation issues in the past.
I've never heard of the G-nail causing problems with consolidation due to the ratcheting. In theory it may cause worse regeneration that a Precise nail, but since the bodies of patients are so unique and individual in their healing capacities anyways, the difference between the two due to ratcheting is negligible at worst.
From what I've seen, the risk of non-union from a ratcheting nail is much, much smaller than the risk of non-lengthening with a Precise nail.
I'll admit that the reverse telescoping capabilities of Precise are very nice, but if one lengthens carefully, and pays great attention to proportions and muscle tightness while lengthening, then this function shouldn't even be necessary.
If we could get the G-nail (or somehow the old Albizzia or Jamal nail) in the hands of a qualified and caring Indian doctor, it would be a dream come true for me.