Yes that looks good, smoke thins out approaching wot, sounds like it's reaching high revs. Your idle seems almost crack on I would just do the LSN needle at literally 1/32 of a turn but do not turn the LSN blindly by just shoving a screwdriver in there. Be carefull and hold the entire servo mechanism still with one hand and caress the LSN carefully, take note not to have the servo mechanism move whilst turning the LSN. Do this until you can full throttle it from a standing start with no bogging. You should feel that you can just plant the throttle from standing.
Once you get to this point run the car for several tanks without adjusting anything. It may stall a few times and whilst the motor is still tight you need to put a few tanks through it. After 3 or 4 tanks you can control the entire rev range by simply turning the hsn in or out 1/32 depending on ambient twmperature/ hot or cold start situations. Think of it as adjusting the choke on a real car. The weather outside will have an effect on this as well as nitro percentage. Hope this helps