Unfortunately, yes had a bad experience with an ECO, I got my visit visa before with no interview then when I applied for spouse visa, he concentrated on my previous visit visa application and insinuated that I lied in that application by not mentioning about my bf in UK. It felt like Im being interrogated and accused of something I havent done. Worst than a job interview! However in the end he approved my spouse visa
In my opinion, the ECOs are not there to be nice to applicants. Filipinos got a bad reputation and making false claims just to make it in UK, so Im not surprise if we are treated that way. I feel sorry for those people who are in a genuine relationship and yet treated that way.
Just want to let people know not to expect to be treated nicely by ECOs.