Il2 can be a bomber or attacker...
you do have only 10 "attack" sorties, but 21 "bomber" sorties
according to the expanded stats, you have 10 total deaths in the Il2, and no other bomber's "died in"
you have 9 "bomber" deaths, and 2 "attack" deaths.... possibly a death in a 190A8's you have flown as "attack"
all looks correct to me
in fact all "deaths" are accounted for.... look at stats:
fighter 4 captured 21 death = 25
bomber 9 death
attack 2 death 1 capture = 3
vehicle 1 death
25+9+3+1=38
expanded stats shows 38 deaths.
like i said all looks legit