At veteran level, non of the catches should have been droped. I have noticed the AI fielders inside the circle typically drop more catches than boundary fielders. Occasionally, a fielder takes a catch but nothing happens, slip fielders take flying one hand catches lolz. Wicket keeper dives like a goal keeper and frequently let go the ball for byes four. You can take a single on almost every ball or make 4 or even 5 runs by running as the filders r slow to respond and when they respond, the ball does not hit the stumps. Also, you can keep hitting 4s and 6s on the same field position but AI does not even bother to place a fielder there.
The AI fielding is a huge disappointment in DBC17 and one of the biggest areas that need masive improvements. I hope this will be fixed thru patches.