They are both looking good dcat. The growth difference may be nothing your doing if everything is identical. Maybe different phenos...
Can't help but adding this
@dcat0921 but you should tuck some of those big fan leaves under the growth below it. Expose some of those lower branches better. It helps a lot. You may already do this but I'm a firm believer in the leave tucking. I know Mephisto recommends it too.