Agreed. I use ugloz.is exclusively for my oils and they have never missed. This us definitely not something that would happen with them.
I hear there is a couple of scam websites about a couple of people have been stung now
I could almost guarantee that you have used the wrong website.
I use ugloz.is exclusively and they have not had mast or primo in stock for months now.
If you were in a site that had mast and primo you 100% were on a scam site