Unfortunately, no matter how you dress T1 up, it is still showing its age and is in need of demolition and rebuild. I personally do not like the revamped T1. It's a mess and unpleasant.
Sorry but I have to disagree with you on this. Each time I have flown from T1 over the last couple of years it has been a very pleasant experience. I will agree that the layout of Pier B is not ideal and perhaps is now approaching it sell by date but the Terminal itself is fine. Obviously you have a different opinion and I respect your views on this.