Cubase plug-in vst.set file corrupted for some upgrader's

I have upgraded my cubase 7.0.6 to 7.5 and it seems the cubase plug-in vst.set is corrupted. I have been reading different post and I am not the only one. I can copy the file from my 7.0.6 to 7.5 and cubase will launch without any errors but the problem is none of the fx in the channel strip or EQ will load. I also am missing Plug-ins Magneto,and Revelation. I did the trash prefs, and all the other steps like new install, I even went as far as to install the downloaded full version of 7.5 on a different computer. The same problem still shows up. Once again Steinberg has rushed to put out an upgrade without paying attention to the fine details. I think the upgrade looks good, and feels better then previous versions and I can do without Mag, and REV but it is a little hard to mix without my channel strip and EQ. So as of now the upgrade is useless. 49.00 dollars down the drain… Thanks