Being that I can't see things like wheel spin, how much the front is lifting from launch, seems you've got good traction. Now there's a diff in the rear, not sure if you are pulling to the left on the start due to that or if it is steering or if it is the track...
Your reaction times seems to be spot on and you are not over-reacting when you correct your line and that's important...
Being inside a drag car and seeing a video are 2 totally different things....
But the most important part.... Looks like your having a blast!!! That's what counts.....
Best advice, watch some Pro cars and top fueler's launch from the side in slow motion... I used to watch tapes of my launches to see if there are any aspects that can be worked on....
3 things.....
Practice Practice Practice.
Just saw your reaction time... Excellent..... Consisitent too it seems.... I'm sure there's a lot of tweaking that can be done with these models... I know my TMAXX is a constantly evolving thing and always something to improve/change...