The algorithm for the dealer cards needs to be reviewed and/or re-written. The dealer unrealistically hits all of the necessary cards and ends up scoring 20/21 significantly greater than what the average BJ book predicts (dealer had 20+ hands of 20/21 in 30 total hands).
Ive been playing the app for a few weeks now and have continually noticed the inconsistencies in the game play. Could really go for an update to make the dealt cards more realistic.
CH Austin about BLACKJACK (5 GAMES), v1.4