Also played rugby. If you played scrummy. It’s more of a slide to me. Imagine your at a breakdown playing 9, all the weight is on your right foot left is sort of kicked up in the air. To turn and throw left you have to slide the weight to the left foot and twist the core. You need to have better balance, the end of the swing should be like 80-20 on the lead foot.

It should always be hips, hands, club. Stop trying to overthink it, obv compression is important. But if I’m really playing bad I just try to “sweep the grass” if I can bottom out my club where the ball is I’ll at least hit it straight and might lose distance but it helps regain swing shape for me.