Necessary Sacrifice

I made this quick test roll on my Lubitel 166+, after received 3 films from Lab. I had an heartattack
My first thought was:
1) Did I forget how to use my cameras, because I was not able to use them for long time?
2) Are my cameras broken?
3) Do they really don't believe me and process E6 instead of C41?
So I decided to sacrifice this BW film to have an answer. I shoot as faster that I could and give the film to an independent professional photographers lab. I was going to cry, thinking that my Diana F+ and Lubitel 166+ could have problems, also because I bought my Lubi in a small design shop here in Kunming, and in the box there was no warranty, they wrote by pen, but not sure could be valid. Fortunately, after a sleepless night I got my film back WITH PICTURES :)

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