Hi shridhara123,
here is my understanding to some of your problems:
Picture problem: It takes atleast 30 minutes for an image to get loaded completely on Baazee servers. And if you re-upload a picture, your earlier picture URL will get deleted from the sell form. So once you upload a pic, wait for 30 minutes to see the effect.
48 hr rescheduling: most sellers will agree with you that 30 minutes was a better option, but since December, this new system has been introduced. However Baazee says that it is a temporary measure.
Besides you can't edit a listing before 48 hrs either, and if you edit a listing it again goes back for rescheduling for 48 hrs. So better be careful while listing.
I hope this was useful.
take care
silvermine