That's certainly a pretty poor review session IMO. For my last GA BFR, apart from a 40 question test paper (which you can do in your own time beforehand), my instructor took me flying for about an hour and a half, which included 10 mins on instruments, steep turns, stalls, slips, incipient spin recovery, a forced landing, a series of unusual attitude recoveries on instruments (at my request), and finally a short field landing on returning to Jandakot, which is a Class D airport so I got a workout on ATC procedures too. Under Part 61, which I just missed out on, I think they now have to do some kind of navigation review too.
rgmwa