I think the Rocketpot owner probably concluded that he is not really getting traffic to his website as a result of this forum and decided to focus less of his time here.
If the OP does not have any news to update within the next couple of days I would definitely support a flag and would leave Rocketpot negative trust but for now he should afford them time and be patient especially after they have stated they are in the process of allowing him to withdraw his funds with daily limits based on their Terms and Conditions.
@OP does they still didn't pay you $6K as their promise? if yes, then you can create flag type 3, I can't create flag type 3 since I'm not the victim. Visit think link https://bitcointalk.org/index.php?action=trust;addflag=3488067 and click "This user violated a written contract with me, resulting in damages.", after that post the flag link on your first post, I will support it.