The docs that mention ./deploy.sh for CRW 1.0.x need to add an extra couple flags (just in case) to avoid accidentally using the 1.0 deployment script to install CRW 1.1 or later:

./deploy.sh -d \
--server-image=registry.access.redhat.com/codeready-workspaces/server:1.0 \
--operator-image=registry.access.redhat.com/codeready-workspaces/server-operator:1.0

The old default values using :latest instead of :1.0 above have been updated in the 1.0.x branch [1] and re-released as a 1.0.2 tarball, which should be live whenever the cache clears on devs.rh.com [2].

[1] https://github.com/redhat-developer/codeready-workspaces-deprecated/commits/1.0.x
[2] https://developers.redhat.com/products/codeready-workspaces/download/

See also https://issues.jboss.org/browse/CRW-238 and https://projects.engineering.redhat.com/browse/RCM-55783