Last refund I received was November 28th, 2014. I have received 4 payments of 0.02 BTC up until that point, for a total of 0.08 BTC repaid. I had 1.8+ BTC invested, so my repayment reached 4% at the end of November. Nothing in December or January. And nothing for Feb yet either.
I would not complain.

You've received more payments than others have. I've only received 2 payments, spread about 4 months apart.
If my next one is before April then I'll know the pace is picking up!
