This "rebalance balance" was an enormous "bait and switch" in my opinion. I think they got people in love with the attack helicopter only to pull a rug out from underneath them later. I have a fairly good offensive museum around a 140% attack helicopter damage and around 60% boosted hit...
"Rebalance fix" put barracks troops right back where they were. Total bait and switch job. AH's are relegated to same fate as they were previously. Only chance is to buy expensive TTs....i guess thst's the P2W way