In fact Ive just realised waves now have their free plugin pack which includes vst3 studio bwrse that will host vst2 and vst3. So thats going to be my solution for now via Mercury.
https://www.waves.com/bundles/free-plugin-pack
https://www.waves.com/plugins/studiover ... Mjk2Mzc4NA..
Some great plugins to be had and a soft synth