Press the flag!
What I say in the project, just in case it won't work: "Hi guys, thank you for all the love and support. Lissu should be online next week, and I just wanted to say, if you guys have any kind messages, I'll let you guys ALL know when we can put them on her profile. Some people put them in the studio, which is totally fine because that is what I wanted people to do. Then, we're going to swarm her with lovely/reassuring complements under her profile, when I say to do so. Thanks for helping me and my Best Friend-Lissu."