I've participated in so many bounty campaigns and invested on some tokens coming from ICO, but I notice that so many of these projects are not or stopped updating their Bitcointalk announcement thread but they are so active in their telegram channel.
Do you think this is good for a project in general, let's admit it, Bitcointalk topics always shows up in search engine like Google while on telegram you have to scroll a lot or wait for an answer and they are missing up some potential investors who first look on Bitcointalk for project that they want to invest in..
if we look at the bitcointalk thread forum, then we have to go to the bounty manager because usually the ones who make changes and updates are the job of the bounty manager, I often find projects that you find and this is normal in the bounty campaign, even though the thread has never been updated but the telegram media is very active, so please ask something about the project via telegram.
Sometimes the bounty manager not always the one who post the Ann thread, remember bounty thread is different from Ann thread and sometimes it is usually done by someone else, maybe team member or forum member, but I think the responsibility fall largely on the team because the project belongs to them and they understand everything about the project, so they are in best position to answer questions from forum members and update thread with any latest information about the project.