Even we have had a poor experience with BlueDart.
1) We received an order on Wednesday, April 17 and order was marked 'Ready to Ship' on the same day (after business hours).
2) The Blue Dart person did come for pick up next day but the dashboard however was not updated on the same day (Thursday, April 18).
3) Blue Dart finally updated the dashboard on April 23, for a pick up done on April 18, that too after eBay intervention.
4) To make matters worse, BlueDart finally dispatched the item on April 23 to the buyer, which means they were sitting on it for five days. As a result, not only did we lose the fast-ship discount and the 5-Star Shipping DSR, but also we are risking a low DSR due to Blue Dart's delay.
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We have received one BlueDart order yesterday and one today. Marked the former as 'Ready to Ship' yesterday night and today's order at 10:15am. Will update how the experience goes.