Waves V11 was built for Intel-based Macs. While it can run via Rosetta 2, it isn't "native," which often leads to crashes in Logic Pro, Ableton, or Pro Tools.
Websites offering "Waves 11 Complete v16012020 macOS Top" or similar are almost always distributing malware. Real-world risks include: waves 11 complete v16012020 macosind top