I had my baby in Jan 2020, so most of her time in lockdown, she is now 1 years old. I think she has developed ok, seems very happy, but maybe not so chatty as she could be 🙁 I know baby's vary on this. I find conversation hard when it's so one sided. I try to name things a lot and do some repetitive activities, sing the same songs, but honestly it can get quite boring and she doesn't say anything back. And with no visitors she can't experience people talking. She does babble, but is at home all day with just me and my DH is working out of the house long hours KW. I do some KW work too when she naps, but I'm only part time flexi. So I can't sit with her all day as have house stuff to do also as I can't do it when she's sleeping.