Hi Ladyemberrose,
That first screen shot looks normal for the current version. I don't know why the progress bars don't take up the whole area in VF2 PV/Mac in the same way as they normally do in VV and VF1. They also look normal in the iOS version. You'll also notice that the career progress bar is set slightly too low, so some white space appears at the top of the bar. I do know that it's already been mentioned in the forum, though, so if Arthur decides there is a viable fix I expect it would appear in an update. It's only really a cosmetic issue, though.
I'm not sure what your second screen shot is intended to show. I've never tried to sell a pet but if you don't want to look at two the same you can always return one to the decoration tray. I'm afraid I don't know if you can return Flea Market items, either.
Several items are listed in a number of different sections of the store; I think that's not a bad thing as it will be easier to find items that might not necessarily fit into just one category easily. I've also noticed that the white nightstand seems duplicated, and I expect that's a minor error that will be corrected if there's another update.
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To err is human; to arr is pirate.