I found a similar situation in the 1930 census in the US, for one of my family members. In a small ED, the first 5 pages are indexed/transcribed, but the last 2 were not. I've submitted a error report.
In the meantime, I've saved a copy of the page, made a manual citation, and put a reference in my notes. I check back periodically to see if it has been updated, but nothing so far.