The clamps are great, hands down. And for less than 80 GBP per pair(!) that's just ridiculous.
I guess you grabbed the wrong link for the bases. Should be this one:
https://www.aliexpress.com/item/Bad...id=aeb5148c-fddc-462f-a2ca-a882a47ad9f6&tpp=1
I have the same combination of clamps and bases on my Superstringer T20 and they are brilliant. That "click" when you smoothly lock the base without any noticeable force is awesome. I've only had the PP stuff as reference, but currently I don't think it can get any better than this without making myself a poor man.
I almost never use the auto-unlock function with only dropping the clamps, but the release button is also a very elegant solution. And what's probably most stunning for a former PP user: I haven't had to re-adjust or re-tighten anything on them yet after around 60 rackets).