Do Spectron Amps have faulty switching modulators?

Audiofeil. I am not out to trash Spectron and like most,
am well aware of their history since 1974. I am not a dealer or related to any company. One of the sources is a former Spectron retail dealer out of New York who dropped the line two years ago. I just wanted to confirm his statement and check it out. The answers to my question confirms these statements are indeed rumors and I will move forward with full confidence and purchase the Amp.
No need to make a snap judgment just because I question
a switching device.

Audiofeil, I had the pleasure spending an hour on the phone
yesterday, the 16th, with Simon Torcher at Spectron, who is a co-designer with John and is the Director of sales.
However, the response by some on this thread I started is
over emotional by the Spectron Police. Talk about touchy
feely! Cool your jets guys! At this point, I am convinced that the modulator issue is false, and there really is no point of anyone responding any further, unless your just out to make hay.