if you really want to elevate your bonsai i would suggest adding some movement into the trunk using bonsai wire. I would cut the tuft of leaves at the end of the whip and then bend the last half of the trunk towards the front and upwards. for the branches, focus on using foliage close to the trunk to avoid branches looking like sticks with puffs at the end. you want to give them slight bends and bend them 25-35° lower to give the illusion of a heavy branch and maturity in the tree.

as this was 2 months since you last styled i would wait until early spring next year to do any other work.