I had to chase them three(!!) times for bonus points associated with the recent 'refer a friend' promo. Twice I was asked to send email evidence of the promo (thankfully I hadn't emptied my deleted email bin). They did chuck me a few extra points for my efforts, unsolicited, but I don't want to have to jump through these hoops each time.
With this kind of thing, the new fare structures, intl lounge changes, the reduced flights to OOL out of CBR (leaving just the useless late night option), whopping EY redemption charges, and whatever other 'enhancements' are going on, I'm now looking at other options as it's become too hard to love VA.