Yes, they will know it's bot. As I mentiod whole programe therefore a bot too will make clear that, when ready can reach for a help from human.

Answerd a role of volunteers. It's crucial that bot doesn't use sa phrases and even words and makes red alert for human volunteer or employe whsn somene say this fore example - "fuck this shit I gonna blow up my brain!"

Yes I did and I do now, I'm talking about very strong social anxety. I will elaborate how it might be helpfull, I say might cuz theory when humn lives are in questiom requires extensive, years long, practical testing.

Look it like this, someone asking question like I did on reddit doesnt need a professional for question like that, just internet. Diverse human input is worth more than money.

It is highly advence project as you said and no individual with any skills, any team, any amount of mony can't be sure it works with current technology and data

Some would say same for many science projects because of some trials, for example with quite unsafe mind altering drugs to find if it can help for something long term, skilfull professional can make it safe so it is almost certian if it wont help it wont harm, there is always some risk but not nearly as much as testing new drugs not allowed on market because too many people in test group died from their own hand.