Replying to Progression within a 6 day season

Heading up to the slopes for a week before I have to return back home.

So my question is how can I progress quickly within that time?

My all-mtn skiing is pretty strong and I'm looking to improve my park technique.Heading to Jap, so I'll probs only hit the park in the arvo/night.

I can 3, and hit most rails comfortably but beyond that I struggle with more technical tricks

Any tips NS? I know it's not optimal to only have a week to progress but I appreciate any tips/pieces of advice.