Iride01 

Saddle looks too high going by the leg extension on the first two pics.
Saddle looks too far back also, as best I can tell by her position without being able to see the saddle.

Fix those two and perhaps you might also somewhat correct the things that make her shoulders hurt. Which are the fully extended straight arms.

I'm not a flat bar fan. They only give you one position. Unless you count riding with elbow very bent and elbows slightly bent as two positions.

I found that when the spouse don't like a bike, even if they aren't valid reasons, they won't like the bike ever. Maybe you'll have better luck. Mine still thinks she has to have a step through.

She knows you put her pic up...... right? Otherwise you are in deep s#*t if she ever finds out. <grin>