I too have this query. I chased it up with IG shortly after they were issued but just got told they hadn't received them yet, I chased a couple of times but gave up in the end. The CVRs are present in another brokers account so not sure why IG aren't showing them.
In the old days I would have chased up with the helpdesk but sadly these days that tends to be a time wasting exercise as customer service has gone down hill markedly in recent months.