EDIT: I talked to their admins on telegram and it was only right that it was quarantined since they did not launch a campaign here. Their only official campaign is on bitcointalk.
Actually, I don't know that they posted here just for advertising their bounty on the forum X. It's unfair to ALTT's member in doing so.
Exactly. I am moving all bounties with link to other forums to Quarantine and also with reg forms which require BTT profile link. BMs are warned about it. And they have time to change it. Many bounties from Quarantine were moved back to Bounty section.
Providing the fact that they didn't tend to bring their bounty to ALTT, you're right moving their topic to Quarantine. Anyway, I only want to remind that sometimes, bounty managers are too busy to check their topic, mods are supposed to remind them (by PM or DM), I think it doesn't take much effort. You know, the more bounties, the better our forum is.