Don't forget to reinforce your engine mount with triangular stocks (that's a weak point on the laser 3D) and also to fuelproof engine mount and firewall with thined epoxy.

about the tail group, some modelers like to iron stab and fin before gluing them on the plane (like me), some others prefere to finish the airframe before ironing, but in any case, don't forget to glue and sand to shape blocks P29-30-31-32 BEFORE gluing the vertical fin. It will be much more easy to sand (to position them, use a piece of scrap 8mm to simulate the fin thickness)