Yeah, but that's because the SSR has to be incompetent, because the entire reason there's SHIELD in the modern age and not the SSR is because the SSR was incompetent and fucked everything up by being sloppily-run, until Peggy and friends built SHIELD up out of the ashes. The Agent Carter miniseries is basically the origin story for SHIELD. If the SSR were competent, that would derail everything. So at least there's a valid reason for it.
To be fair, by that point he'd already had 48 hours to screw with people's heads. Remember, he started out locked in an interrogation room. They DIDN'T trust him, but he was using his hypnosis thing to twist people's minds the whole time he was in there. Carter's declaration just makes that more clear.When Carter said something to the extent of not trusting the Russian dude that we've only known for 48hrs, I think I nearly stood up from the couch lol. Thank you! Hello, dumb dumbs! To be fair, others pointed out that the creepy, evil-face Russian dude was suspicious but...meh.