Ok, how do you want me to handle this, as I've already said the Italian broadcast have different aspect ratios, the opening titles for example is in letterbox but in wrong aspect and suddenly in the second half of the titles, the image shifts to fullframe but instead of the correct aspect ratio it stretches the image as seen below.

Should I leave it alone or should I just add borders to make the aspect ratio correct 4:3 LB like this?

The problem is, if I do it like this, the black borders will not match the borders of the other resized titles.

And is this even the correct way of doing it when dealing with vertically stretched video? Just using the addborder command in Avisynth? Please help out a happy amatuer!