Nothing to worry about. As you said, it will sort itself out in time.
If you continue to paddle regularly, advances will come quickly. Beginners enjoy rapid progress. It get's easier and more fun, at an increasing rate.
Remember that skis reward fluid, graceful motion - like a smooth swimmer.
It's good that you are aware of the balance point of the boat.
Try to sit tall and not slouch, posture is the key to breathing and power.
A spine that is properly situated on the pelvis will unleash your potential. Anything else is an anchor.
Balance, then power, then the speed will come. Never, ever struggle to go faster.
You are in the perfect boat to begin to learn how to paddle correctly.
It's a lot to learn, take your time and enjoy the ride.
downwind dilettante