Yes, the Black Talon should've made a return!
Asbestos Lady could've easily been a long time Human Torch foil, perhaps giving birth to Wet Blanket Girl (never gets asked to the party) and Backdraft Boy (DEFINITELY don't wanna be around him on Taco Tuesday!!!).
The Shark and the Parrot had some snout, no doubt, but certainly no goofier that the Penguin at DC! I think the only "good" Penguin cover is the one where he has fire coming out of his umbrella, beyond that, they're just some dopey "spinning around in his umbrella or riding an ostrich", so silly I couldn't bring myself to buy one.