The September 2019 update was essentially a "bug fix" update that ironed out the kinks in the V10 engine, making it one of the most stable versions for users who didn't want to deal with the bugs often found in day-one V11 or V12 releases. Managing Your Waves V10 Licenses
The is the plugin that arguably defined the "loudness wars." While newer limiters exist, the L2 remains a favorite for its ability to add weight and perceived loudness with just a single fader move. 4. H-Delay (Hybrid Delay) waves 10 complete plugins bundle v12092019 upd
Many professional studios run "frozen" systems. If a studio is running an older Pro Tools version or an OS like macOS Mojave (the last version to support 32-bit apps), V10 is often the most stable version to use. The September 2019 update was essentially a "bug