Philips Vinyl: Dutch vs Italian Pressing

I have this box, LPs "made in Holland", box "printed in the Netherlands".
The first thing you will notice is that LPs are paper-thin, I even weighted one today, it is just 105g. Vinyl itself is what must have been called "virgin vinyl": very-very quiet. But with lots of clicks annoyingly reproduced by my Lyra/Sondek. Most of my LPs, some with noticeable scratches, play beautifully. This set clicks pretty often although looks Mint.
I hate washing my LPs, but I will pull out VPI-16.5 for a spin and shall report if a good bath helps

Well, I washed my Sibelius set today. With MoFi fluids, then 18 MOhm deionized water (distilled water is like a tap compared to this: the benefit of running a genetic testing lab for my hobby)
Same result: pops and clicks coming from the Left, then Right channels. Otherwise dead quiet vinyl. !!??? Is this a pressing/manufacturing issue? I have no idea but it does not sound like a scratched LP to me
CSPIEGS, please update what you are hearing once you get your box, now I am curious!!!