My biggest worry right now is the fate of those who don't send in their roles. As of now, 11 out of 14 people claimed to have sent in their roles. But what about the other 3? If Root decides to vote them out based solely on their lack of cooperation, we might be ordered to hang some Town members. But if we let people get away with not sending their roles, then this plan does feel somewhat wasted.
At minimum, I feel like we should pressure those on the inactive end of the chain. At best, we should keep Root updated with our findings and suspicions.
On a side note, while there are 3 mafia and 3 people who haven't sent in their roles, I believe this is merely a coincidence. However, it is not out of the question that at least one of them is a hiding mafioso.