Should reviewers post their hearing test results?

You can hear below 40 and, mebbe, above 16kHz. It is normal to have elevated thresholds at the frequency extremes and you need a very low noise environment to measure at the extremes.

As for reviewers publishing their hearing test results, you would have to settle on a specific test and, even then, it would not necessarily be informative. Progressive loss of with age and/or exposure to high levels is common but is accompanied by adaptation. I have tested people with severe loss who still are quite acute in making audio distinctions.

Kal (who is color-blind but has published info on his hearing test results)

I too suspect that the 20-36Hz material comprising your test wasn't reproduced correctly. A low freq loss is highly unlikely. However, if you're a normal middle-aged male you probably have a rapid falloff above 12-14kHz. Pretty normal.
Certainly publishing a standardized curve for a tester/criris isn't a bad idea, principally to rule out gross anmolies. My interest would be more to notice the actual subtle nonlinearities (some caused by the pinna, so no headphone testing allowed!) each of us has. Personal deviations are usually much greater than those of preamps and amps, for example, and perhaps many transducers (cartridges and speakers). Somehoe our earbrains all accomodate to our personal onterpretations of perfect linearity AS WE EXPERIENCE IT, but it would be interesting to try to replicate a trusted writer's hearing with a speaker who's nonlinearity matches it just to know what it's like to hear with someone else's ears, eh?
Perhaps this acoustic research has already been done, but I'm not an AES member....