Ok I have about 20 hours of gameplay now and am rank 7 Germany, 7 USSR, and 6 Britain, so I consider myself decently experienced and usually finish in the top 3-5 on my team in score. I am unlocking planes a lot faster than I can get credits to buy them and after getting bored grinding tier 3-4 Soviet bombers, I heard that getting a lineup of reserve and tier 0-1 aircraft was a good moneymaker.
It was worse than than tier 2 seal clubbing in World of Tanks. 3 consecutive missions with 3500+ score, well over double the second best player on my team, and banked 40-50k silver per game. I was racking up achievements left and right....fighter, bomber, air win streaks, rescuer, on hand, fighter's nightmare, you name it. At one point I flew into a massive dogfight and downed 5 aircraft, getting 2 consecutive double air strikes and a fighter hunter all in the span of about 30 seconds. I bought the tier 1 Catalina premium just in case I got into a mission with pillboxes, but so far I've only had ground strikes with soft targets like armored cars and artillery that you can clean up with machine guns, so it looks like Gaijin fixed it because I know that used to be a problem.
Also the matchmaking seems vastly improved. I don't think I saw anything above tier 1, which was the highest I brought. No more Bf 109s in reserve matches.