I am of course aware that I stretch the members patience with all the novice advice I need on pattern drafting, but I made a draft for another friend of mine and it turnes out there are rather severe fitting issues again
I opened a new thread, only to avoid any confusion on what draft we are currently talking about.
Starting with the Rundschau draft form Müller and Söhne I already tried to adjust for the sloping shoulders, especially on the right side.
The problems I see so far are:
the left shoulder is cut to steep, therefore the whole shirt seems to lean to the right.
the dart between yoke and back seems too big, since the area feels uncomfortably close to the body
the biggest issue however is, that the circ of the front armhole is larger than the back armhole. The front seems to be cut too bellied (?), therefore the chest area seems to protrude a little around the armhole (you can see what I mean on one of the side views). It could of course also be a balance issue, since it seems the front balance is a little too long, but this would only account for about 1 cm, I guess - the front armhole however is about 3 cm bigger then the back.
There are also some wrinkles on the side seams, I don't know how to get rid off.
I am of course eternally grateful for all the great advice this forum offers and I hope I'm not overly insolent in asking for the same help over and over again.