Fix review comments

Author: rikatz

keps/prod-readiness/sig-network/1860.yaml

@@ -4,3 +4,5 @@
 kep-number: 1860
 alpha:
   approver: "@wojtek-t"
+beta:
+  approver: "@wojtek-t" # temptative

keps/sig-network/1860-kube-proxy-IP-node-binding/README.md

@@ -233,8 +233,8 @@ Checking if the field `.status.loadBalancer.ingress.ipMode` is set to `Proxy`
 
 ###### What are the reasonable SLOs (Service Level Objectives) for the enhancement?
 
-No increase of error rate when a workload of a cluster is targeting a service of 
-type LoadBalancer and the feature enabled.
+The quality of service for clouds using this feature is the same as the existing 
+quality of service for clouds that don't need this feature
 
 ###### What are the SLIs (Service Level Indicators) an operator can use to determine the health of the service?
 

keps/sig-network/1860-kube-proxy-IP-node-binding/kep.yaml

@@ -14,9 +14,9 @@ approvers:
   - "@thockin"
   - "@andrewsykim"
 
-stage: "alpha"
+stage: "beta"
 
-latest-milestone: "v1.29"
+latest-milestone: "v1.30"
 
 milestone:
   alpha: "v1.29"