Well, let me first state the obvious - no test anywhere is perfect. But when it comes to antibody tests you have to be a bit more specific and discuss the underlying technology and method of detection. For e.g. there are 1129 diagnostic products for covid, and not all of them are identical. There are many reasons for false-negatives and some could be specific to the product being used. The paper you linked to is not about COVID19, its from 2003 and also its scope is not a general review of antibody tests. Its an investigation into false-positives with a specific underlying autoimmune disease possibly masking the result. I am not familiar with this study to speak in any great detail.

https://www.finddx.org/covid-19/pipeline/