Pic 1 jacket looks good but gorge seems awfully high and there's a lot of rumpling in the fork of your trousers.
Pic 2 doesn't add much as the only time you'll have jacket unbuttoned should be when you sit down to eat. Trouser rise looks OK but this may be covered by your cummerbund anyway if you choose to wear one.
Pic 3 most noticeable to me is the rumpling in your upper rear sleeves. This may be just that you could be standing unnaturally with your arms rotated to the rear more than normal. It may also be because the sleeve pitch is off. This is one of my biggest beefs with OTR jackets as I've learned more about fit. You can get the chest to fit, you can get the waist nipped if necessary, and you can even get lucky with shoulders fitting nicely, then you turn to the side and realize the jacket is made with a sleeve pitch that will only look right if your arms are extended out in front like you are pushing a shopping trolley in Kroger's. it's fixable but not cheap, so depends on how much it bothers you. Try to take a pic from the side, with your arms hanging naturally by your sides, and see how much it bothers you then.