Answer: Yes, aBNBc and aBNBb were the ones mainly affected by the exploit. This was a great arbitrage opportunity for those who were able to take advantage of it. The exploit allowed traders to buy and sell aBNBc and aBNBb at different prices, thus creating a profit opportunity. This exploit was able to be taken advantage of due to the lack of liquidity in the market, allowing traders to buy and sell at different prices. This created a great opportunity for traders to make a quick profit, however, it also had a negative effect on the market as a whole, leading to a decrease in the overall liquidity of the market.