Same here. Tried it once, never again. Seems scammy to me anyways.

Btw are the DEV team willing to post the premine addresses since today showed unususal trading volumes. It has several people worried that the premined coins are possibly being dumped.
I know it's in dutch but here's some worried EFL supporters from the official EFL forum about todays trading volumes which is questionable to say the least. I still hold all my mined EFL but something simply does not seem right and I'm anxiously awaiting the DEV teams response.

C.