I have made quite similar experiences with Sci-Fi-Casino, they always paid me in about 48 hours, even when amounts were higher than $1000.
They have been very generous with promotions, their customer service has been excellent and very friendly.
I am not in the position to judge other people's experiences from the past nor to guarantee anything for the future since I am just a player. But from my personal experience I do not see any reason why they should remain on the Rogue List.