There are very few writers who can't improve their writing, as gyngyn says. More importantly however, if you want to show improvement and growth in the past year, you won't be doing it with last cycle's essays. If you just submit what you wrote a year ago, you will be saying nothing about what you've done since then. That won't exactly impress adcoms with your commitment, dynamism, and growth.
They were good but yeah of course i can improve them a little. I'm talking more along the lines of essays that are very straightforward like talk about a time you were nervous pr what challenges did you have during the pandemic. things like that that are difficult to change a lot.
