@Gene *********
you may have replied to the wrong person, but anyways I’d be sceptical of someone “helping you out”. It happens all the time here with visa agents, and 99.9% of the time (a made up percentage) it’s not an issue, until it becomes one.
Just recently there was a post from someone who’d got a visa from an agent and because that agent is no longer doing that job decided to get a “Covid” extension instead. Nope. Immigration said they’d have to cancel the visa (via the now defunct agent) before they’d allow the extension. Bottom line. They’d have to get a flight out of dodge and work their way back in legitimately.