Well I just need advice on the bombing as I said but can someone give me a few tips on how to be more accurate with my bombs and point out anything I am doing wrong in the flight.
Yes, the
Aces High Trainer Corps website can! Go to "level bombing techniques" and particularly take note of the "Calibrating Your Bombsight" section. With proper calibrated bombsight = pinpoint accuracy, without it = holes in the landcscape.
On climbing - Besides a reasonable fuel loadout you need a lot of patience. And use auto climb "alt-x", I saw in your film that you were trying to climb manually. You were constantly pulling too much, getting too slow and just wasting energy in stalls. Use autotakeoff & autoclimb for the best steady climbrate.