The other cards that still need some changes are:
Boss bandit
Should recieve a considerable hp nerf. She get so much value.
Evo witch
Should heal only from her skeletons
Prince
Should recieve hp nerf. He get too much value mainly the damage.
goblin hut
Need slower spawn speed
cannoneer
Might benefit of a small hp buff (50-70 more hp)
Recruits
Need a nerf either damage or hp
dark prince
Need less tiles to charge or more hp
Firecracker
Reduced knockback
Goblin gang
Still op
Rocket
Less crown tower damage
Evo valkyrie
Too broken need nerf
Evo dart goblin
Poison not stay infinetly
Evo goblin drill
Add some spawn damage to extra spawn.