I have a batch of Gateron silent blacks, and the key feel is quite good, and of course more silent compared to normal Gateron blacks or Cherry blacks I have. I have yet to try a board full with re-tooled Cherry (black or clear), so for now I still prefer Gaterons which are obviously (for me) smoother than my modern Cherry blacks.
Here's a review, no strong opinion in there but it seems there is no issue at least:
https://www.reddit.com/r/MechanicalKeyb ... nt_blacks/
P.s. I just loaded my 4-column switch tester with these (all out of the factory state, i.e. not lubed):
- Gateron yellows (milky);
- Gateron blacks (milky);
- Gateron silent blacks;
- Cherry silent blacks (they're among Cherry's retooled switches, though Cherry denied for marketing reason);
- Kailh box blacks.
Executive summary: everyone has to try Kailh box blacks, weird new switch design getting consistent good review is not a hype.
These are all top linear choices for me, and they are all smoother than modern Cherry blacks (the versions before being retooled) and other Cherry copies.
In terms of smoothness - they are all very smooth to be fair, just a hairline subjective perceptual difference:
Kailh box blacks = Gateron yellows >= Gateron blacks > Gateron silent blacks >= Cherry silent retooled blacks
In terms of wobbling:
Cherry silent retooled blacks < Gateron silent blacks < Kailh box blacks < Gateron blacks = Gateron yellows
In terms of silencing or quietness:
Cherry silent retooled blacks >= Gateron silent blacks > Kailh box blacks >= Gateron blacks = Gateron yellows
I don't bother about wobbling when I use my keyboards, and it isn't so bad as rumored, so Gateron milky blacks and yellows are still be top options.
The silencing performance will make the scratchy noise between stems and housing more obvious, as the bottoming out and the bouncing back up clacks are muted. I rarely bottom out when I am using heavy enough linear switches (e.g. not Gateron clears, and not Cherry reds) and unless the users have very heavy typing style, e.g. > 90Kg / 200 lbs with fingers thicker than Churchill size cigars, the bottoming out muting will show their effect once in a while. The muting mechanism is so effective that it makes the bottoming out sound of a silent switch, equivalent to the noise of one hitting hard onto the switch housing - basically the noise from the switch housing, as connected to the plate and the keyboard. However, the real deal is more in the rebounce silencing in my opinion.
Of course, one can also lube their switches, and I can too. But I think if the out of the box experience is not as desired by the users, the manufacturers definitely have things to improve. (Therefore there is the niche for Zealios, don't know how more labor intensive is for them to lube)