I sat down to see what the spring reverb complaints were about. At default settings it was not good. The "boing" was cranked way up and it sounded pretty bad. I lowered it a lot and made some other adjustments and thought, yeah it's not very adjustable but it sounds like a spring reverb. So yeah it is definitely basic and it only has one option for a spring but it was fine. Then again I'm not a spring reverb connoisseur so
I definitely agree the effects I tried are pretty basic. But that doesn't translate to "bad". It's like comparing a DD-3 to the Fractal delay block and saying the DD-3 is basic or bad. I mean I'd understand that in a way but that doesn't really make the DD-3 sound bad. That's a good delay. Similarly the effects in the QC, while certainly lacking (by far) the choices and depth of Fractal, haven't sounded bad to me. I'm not a/b'ing them with the ones in VP4. I'm just loading them up and seeing if I enjoy the sounds.
I haven't fully explored them though and need to check out more. Especially the mods like chorus and flanger.