On second thoughts, I believe I would have been much better of with Privilege than with SwissTC because i could burn my miles on BA who serve all my regular destinations. And like Concerto, I do have some flights every year to remote Scottish airports such as WIC and INV which are extremely expensive. Plus the Privilege award chart is a lot more favourable than BA's own.
I am still very angry that none of this information was available to us before we had to chose our new programme.
Looks like I will just burn my Swiss miles on some European flights and start collecting miles on AAdvantage, the only programme that still covers almost all of the ex-Qualiflyer airlines. Nonetheless, I have already moved most of my ex-Qualiflyer business back to my primary carriers, LH and Star Alliance.