"They're" (he, almost certainly) running a scam and trying to buy time, that's the most likely explanation. It's too many times in a row now.
On the bright side, the injectable DHT E from 5AR Society is legit, got results from Jano attached to this post.
They're very responsive and I got my order in 2-3 days (I believe it was actually 2 days) from my payment being accepted.
A little underdosed at 85mg/mL, and their take is that Jano "has admitted to not using reference standards in HPLC-testing DHT esters, only his own proprietary orthogonal methods" and it's actually much closer to 100mg/mL.
Either way I'm happy with it since it's the only UGL I know of making injectable DHT E.
Probably MCT oil as it pulls super fast. Overall great experience.