Notice how all these defence builds are weak against Cavalry?
Not weak against Archers (except full barracks build).
Now unless MA are counted as Cavalry instead of Archers (which they are not) then i vote light only nukes.
Defences
Spear 8724
Heavy 2000
Build Time: 8.67 days
Def: 2,530,860 Cav: 1,352,580 Arc: 2,334,480
Spear 4222
Archer 3422
Heavy 2180
Build Time: 9.45 days
Def: 2,850,430 Cav: 1,373,270 Arc: 2,455,950
Spear 6908
Sword 6908
Archer 6908
Build Time: 26.86 days
Def: 794,420 Cav: 690,800 Arc: 449,020
Spear 11000
Archer 2224
Heavy 1250
Build Time: 13.73 days
Def: 1,776,200 Cav: 1,183,960 Arc: 1,581,120
Heavy 3454
Build Time: 14.97 days
Def: 4,144,800 Cav: 1,657,920 Arc: 3,730,320
These are not realistic defenses.
Infantry (inc. archers) is always used for stacking, long term.
HC is used for quick shifting of defenses.
You're relying too much on the availability of HC. If you removed it from those builds, anything with archers would be weak to mounted archers (but then it'd be especially strong against conventional nukes; those without MA).
Attacker Units: 0 0 7000 0 0 2600 320 0 300 0 0 0
Losses: 0 0 7000 0 0 2600 320 0 300 0 0 0
Defender Units: 0 10000 0 10000 0 0 0 0 0 0 0 0
Losses: 0 5794 0 5794 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 12
Attacker Units: 0 0 7000 0 0 3000 0 0 300 0 0 0
Losses: 0 0 7000 0 0 3000 0 0 300 0 0 0
Defender Units: 0 10000 0 10000 0 0 0 0 0 0 0 0
Losses: 0 5867 0 5867 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 12
And another:
Attacker Units: 0 0 7000 0 0 2600 320 0 300 0 0 0
Losses: 0 0 7000 0 0 2600 320 0 300 0 0 0
Defender Units: 10000 0 0 10000 0 0 0 0 0 0 0 0
Losses: 5354 0 0 5354 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 13
Attacker Units: 0 0 7000 0 0 3000 0 0 300 0 0 0
Losses: 0 0 7000 0 0 3000 0 0 300 0 0 0
Defender Units: 10000 0 0 10000 0 0 0 0 0 0 0 0
Losses: 4902 0 0 4902 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 13
Attacker Units: 0 0 7000 0 0 2600 320 0 300 0 0 0
Losses: 0 0 7000 0 0 2600 320 0 300 0 0 0
Defender Units: 100000 100000 0 100000 0 0 0 0 0 0 0 0
Losses: 949 949 0 949 0 0 0 0 0 0 0 0
Attacker Units: 0 0 7000 0 0 3000 0 0 300 0 0 0
Losses: 0 0 7000 0 0 3000 0 0 300 0 0 0
Defender Units: 100000 100000 0 100000 0 0 0 0 0 0 0 0
Losses: 927 927 0 927 0 0 0 0 0 0 0 0
Also, you provided 1 build weak to archers (the only without HC)...
Attacker Units: 0 0 7000 0 0 3000 0 0 300 0 0 0
Losses: 0 0 7000 0 0 3000 0 0 300 0 0 0
Defender Units: 6908 6908 0 6908 0 0 0 0 0 0 0 0
Losses: 3525 3525 0 3525 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 13
Attacker Units: 0 0 7000 0 0 2600 320 0 300 0 0 0
Losses: 0 0 7000 0 0 2600 320 0 300 0 0 0
Defender Units: 6908 6908 0 6908 0 0 0 0 0 0 0 0
Losses: 3600 3600 0 3600 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 13
Attacker Units: 0 0 7000 0 0 1000 1600 0 300 0 0 0
Losses: 0 0 7000 0 0 1000 1600 0 300 0 0 0
Defender Units: 6908 6908 0 6908 0 0 0 0 0 0 0 0
Losses: 3917 3917 0 3917 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 12
Attacker Units: 0 0 7000 0 0 0 2400 0 300 0 0 0
Losses: 0 0 7000 0 0 0 2400 0 300 0 0 0
Defender Units: 6908 6908 0 6908 0 0 0 0 0 0 0 0
Losses: 4084 4084 0 4084 0 0 0 0 0 0 0 0
Damage by rams: The wall has been damaged and downgraded from level 20 to level 12
/Point