Nice! A working macro is a "correct" macro, and there's no need to take it further if you don't want to.
But take a look at the last few posts in this recent thread to see how you could replace some of those hard-coded pauses with "Pause Until..." Actions that wait for dialogs to be available.
Pausing until the UI is ready both makes your macro more robust (a delay in the dialog arriving won't break your macro) and faster to execute (it doesn't have to wait a full second when the dialog appears quicker than that).