Gilly working on the deadlift.
"Master the basics. Once you have done that, go back to the beginning and this time pay closer attention."
-Coach Glassman (paraphrased)
In other words, any problems we see in the deadlift will only be magnified by the clean, while errors in the overhead squat will prove the snatch extremely difficult if not impossible. Working on the basics will transfer very nicely to more complicated movements.
Deadlift 1-10-1-20-1-30 reps