Giving up on FRER

AB

So I bought my first response test off Amazon. I’m not sure if I got a bad batch or what but both boxes were from the same lot#.

I’ve taken two cheap strips (which I always assumed FRER would show positive before a cheap strip but 🤷🏻‍♀️), two first response, and three other brands. I’m posting pics below.

Give me your thoughts !!