As far as I can tell the forge is slower than the stock valve, being vacuum actuated and all, and yes I know its still electronically controlled by the ECU but it is still vacuum powered.
It being slower causes stft to move around a bit more than stock and that's about it. It's not going to damage anything it's just slightly less optimal.
That being said a lot of people forget that the forge valve needs to be properly set up with the right spring, and should be re-lubed once a year.
There's also a lot of misinformation floating around, like the shopdap website recommending a BOV, for "high HP builds", when in reality every protuner I've talked to tells you to stick with stock.