Chances of surviving Facebook debriefing

Recruiter replied last week that all interviewers have provided their feedback and they are in the process of debriefing with the interviewers to determine next steps. He was supposed to reply yesterday but haven't heard anything yet. Did good in Behavioral( he kept asking questions for 35 mins and asked coding question in the end, solved it and he looked satisfied) and system design( had good discussion with him, overall he looked satisfied with answers), solved LC easy and medium with small hint in one round. Solved LC easy and medium without Optimum answer in 2nd, was close to reaching Optimum solution in 2nd. 3rd round LC hard with interviewer who had shadow trainer with him, gave Optimum answer. Facebook E5 Yoe 9 TC 190k