Although to be fair, some of the clones are pretty amazing.
True, but what separates a good park from a bad park is the uniqueness of their attractions i.e. Millennium Force - Cedar Point, Leviathan and Behemoth - Canada's Wonderland, etc.
To be honest though, Wonderland really only has a couple unique roller coasters. Behemoth and Leviathan for sure, but I would probably throw in Vortex just because of the low number of suspended coasters left. Other than that, quite a few of the roller coasters are clones or based on other rides.