On the gable end of addition,he must have sided it all the way up and then ran the overhang to the siding because you can see the overhang framing through the gap between the soffit j channel and the siding...overhang should have been finished to the plywood wall first and siding should have run into soffit with a j channel finish..
If you want pictures i have plenty ...I wish you could give less than 1 star but you can't..
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