- Get rid of all the custom settings passed through `--set` during `helm install`, and instead let the defaults mechanisms in the templates to kick-in
- Before installing `linkerd-viz` through Helm, wait on _all_ the core components to be ready (this is what might have been causing the restarts seen in CI)
- Show full output when `linkerd jaeger check` fails, and do some cleanup before triggering the tracing tests. But then I decided to temporarily disable that test till we figure out what's the deal.