Since 5 years ago, my preference for ratcheting wrenches have been for the Kabo type. I've been using my Blackhawk, Crescent, KTC, and EZ-red branded versions for some years without any issues. They are all made by Kabo.
Amongst those brands, the Crescent and EZ-red versions have the push-button reversible, just like the Open Ratch. They have a firm ratcheting action (neither too stiff or too soft of a spring rate). Because they are of the reversible type, they inherently have a bit of play/backlash. That said, I find that they have less play than the more common Lea Way type reversible ratcheting wrenches (ie. Gearwrench).
I use the EZ-red ones most and they are XL length, flex head reversibles, in a spline drive, and if I recall correctly are 90-tooth. One can exert a lot of torque with that extra long length, but they haven't skipped a beat. Best $120 I've spent on a set of ratcheting wrenches.
The Facom reversible combination wrenches are the Hi-Five type. They provide OEM services for a lot of tool brands around the world, including anything under the Stanley/B&D empire (Facom, Britool, USAG, Pastorino, Sidchrome, MAC, Proto, Blackhawk). I have a Blackhawk reversible made by Hi-Five and I'd have to say it does have a very smooth mechanism.
Hi-Five and Kabo--arguably the best in the business for ratcheting wrenches.