No, I don't think that it may put you under the risk as long as you won't do anything against the law, crypto is not dangerous in my opinion.
Absolutely not, because bitcoin world is a friendly invironment if we able to follow the rules and its do's and don'ts in their ecosystem. In most cases we can really get additional income in bitcoin through participating well in some bounty campaign. And theres is no risk I see if we are engaging in bitcoin when participation are through its rules.