Agree with all, but good going so far, and some lessons learned.
As for the central frame on the canopy, Airfix dropped a b*ll*ck on this one with their otherwise excellent 1/48th scale Bf109E, with the 1/72nd scale version presumably being a 'down-sized' version. It (they) were modelled off the real example in the RAF Museum, which 'lost' its original canopy many, many years ago, and has a replacement from a 'Buchon', so they included the central frame of the 'G' type canopy !
Another example of researchers not asking questions when they have access to an original airframe. Back in the 1970's, 'Matchbox' used the same aircraft as the pattern for their 1/32nd scale kit, and committed the same error !