problems with my dust
mine is the same, but its full throttle all the time so i dont mind holding in a fraction of stick while i land. what your doing is wrong, you'll end up getting nasty tip stalling. get that wing straight again.
now...
your problem is torque roll cause by the beast up front.
program yor tranny to mix throttle to aileron, just a fraction 1-2% or so, then fly, do this till its sorted. things might be a little rolly when you first thorttle up, dont worry about that, dont program it to deal with that, or it'll be too out when it settles down, get the full speed dialed in. this also works if your elevator changes with wrong up or down thrust.
you could also try moving the engine to point.... left i think... a little to give more side thrust