Do your 2 year olds still speak gibberish?

My 27 month old can speak full sentences-for example this morning she said “we are building with LEGO” but her sentences are usually 3-4 words long. That said, she still speaks a lot of gibberish. I would say maybe half the things she says is gibberish. I contrasted that with my older son who spoke full sentences with no gibberish at that age. I thought my daughter would be at least at the level he was at given that she started talking even earlier than him but she seems to have tapered off…