Sorry to hear that your twin cams are so slow not my fault,also is'nt the bowtech blacknight II the fastest bow on earth (supposedly),and I believe it is a twin cam
The BK II had been the fastest bow for some time, but there are a few out there now that top it. The PSE X Force is extremely fast with an IBO speed of 342-350. The High Country Iron Mace is also a smoker with an IBO of 345. A newer company called Elite debuted the Envy recently that boasts and IBO of 350. All three of these bows have a version of binary cams, which are basically dual cams tied together by the cables so it is difficult for them to come out of time. Because of this they don't have the inherent problems that you described with dual cam bows.
There are some dual cam bows though that aren't as fast as some single cam bows, so a generalized statement can't be made about either.
so please stop trying to start problems when it's obvious you know very little about bows!
That's a very immature statement, and I don't think anyone is trying to start any problems. We can disagree here without tossing insults.
For the record, I put dual cam in your poll, but I shoot a binary cam bow. I think binaries and cam and a 1/2s should both have their own category separate from dual cams since each has specific characteristics.